201579211305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{88811}}^1$

素因数の和:88908

約数の個数: 128

約数和(自身を含む): 405153239040

約数和(自身を除く): 203574027735

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 43, 45, 51, 69, 85, 115, 129, 135, 153, 207, 215, 255, 345, 387, 391, 459, 621, 645, 731, 765, 989, 1035, 1161, 1173, 1935, 1955, 2193, 2295, 2967, 3105, 3519, 3655, 4945, 5805, 5865, 6579, 8901, 10557, 10965, 14835, 16813, 17595, 19737, 26703, 32895, 44505, 50439, 52785, 84065, 88811, 98685, 133515, 151317, 252195, 266433, 444055, 453951, 756585, 799299, 1332165, 1509787, 2042653, 2269755, 2397897, 3818873, 3996495, 4529361, 6127959, 7548935, 10213265, 11456619, 11989485, 13588083, 18383877, 19094365, 22646805, 30639795, 34369857, 34725101, 40764249, 55151631, 57283095, 64920841, 67940415, 87834079, 91919385, 103109571, 104175303, 171849285, 173625505, 194762523, 203821245, 263502237, 275758155, 312525909, 324604205, 439170395, 515547855, 520876515, 584287569, 790506711, 937577727, 973812615, 1317511185, 1493179343, 1562629545, 1752862707, 2371520133, 2921437845, 3952533555, 4479538029, 4687888635, 7465896715, 8764313535, 11857600665, 13438614087, 22397690145, 40315842261, 67193070435, 201579211305]

約数ペア:

[(1, 201579211305), (3, 67193070435), (5, 40315842261), (9, 22397690145), (15, 13438614087), (17, 11857600665), (23, 8764313535), (27, 7465896715), (43, 4687888635), (45, 4479538029), (51, 3952533555), (69, 2921437845), (85, 2371520133), (115, 1752862707), (129, 1562629545), (135, 1493179343), (153, 1317511185), (207, 973812615), (215, 937577727), (255, 790506711), (345, 584287569), (387, 520876515), (391, 515547855), (459, 439170395), (621, 324604205), (645, 312525909), (731, 275758155), (765, 263502237), (989, 203821245), (1035, 194762523), (1161, 173625505), (1173, 171849285), (1935, 104175303), (1955, 103109571), (2193, 91919385), (2295, 87834079), (2967, 67940415), (3105, 64920841), (3519, 57283095), (3655, 55151631), (4945, 40764249), (5805, 34725101), (5865, 34369857), (6579, 30639795), (8901, 22646805), (10557, 19094365), (10965, 18383877), (14835, 13588083), (16813, 11989485), (17595, 11456619), (19737, 10213265), (26703, 7548935), (32895, 6127959), (44505, 4529361), (50439, 3996495), (52785, 3818873), (84065, 2397897), (88811, 2269755), (98685, 2042653), (133515, 1509787), (151317, 1332165), (252195, 799299), (266433, 756585), (444055, 453951)]