15708081675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{34061}}^1$

素因数の和:34141

約数の個数: 96

約数和(自身を含む): 31221501696

約数和(自身を除く): 15513420021

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 43, 55, 65, 75, 129, 143, 165, 195, 215, 275, 325, 429, 473, 559, 645, 715, 825, 975, 1075, 1419, 1677, 2145, 2365, 2795, 3225, 3575, 6149, 7095, 8385, 10725, 11825, 13975, 18447, 30745, 34061, 35475, 41925, 92235, 102183, 153725, 170305, 374671, 442793, 461175, 510915, 851525, 1124013, 1328379, 1464623, 1873355, 2213965, 2554575, 4393869, 4870723, 5620065, 6641895, 7323115, 9366775, 11069825, 14612169, 16110853, 19040099, 21969345, 24353615, 28100325, 33209475, 36615575, 48332559, 57120297, 73060845, 80554265, 95200495, 109846725, 121768075, 209441089, 241662795, 285601485, 365304225, 402771325, 476002475, 628323267, 1047205445, 1208313975, 1428007425, 3141616335, 5236027225, 15708081675]

約数ペア:

[(1, 15708081675), (3, 5236027225), (5, 3141616335), (11, 1428007425), (13, 1208313975), (15, 1047205445), (25, 628323267), (33, 476002475), (39, 402771325), (43, 365304225), (55, 285601485), (65, 241662795), (75, 209441089), (129, 121768075), (143, 109846725), (165, 95200495), (195, 80554265), (215, 73060845), (275, 57120297), (325, 48332559), (429, 36615575), (473, 33209475), (559, 28100325), (645, 24353615), (715, 21969345), (825, 19040099), (975, 16110853), (1075, 14612169), (1419, 11069825), (1677, 9366775), (2145, 7323115), (2365, 6641895), (2795, 5620065), (3225, 4870723), (3575, 4393869), (6149, 2554575), (7095, 2213965), (8385, 1873355), (10725, 1464623), (11825, 1328379), (13975, 1124013), (18447, 851525), (30745, 510915), (34061, 461175), (35475, 442793), (41925, 374671), (92235, 170305), (102183, 153725)]