16804914739195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{7321}}^1$

素因数の和:7853

約数の個数: 96

約数和(自身を含む): 22972998057408

約数和(自身を除く): 6168083318213

約数列:

[1, 5, 11, 31, 55, 137, 155, 317, 341, 685, 961, 1507, 1585, 1705, 3487, 4247, 4805, 7321, 7535, 9827, 10571, 17435, 21235, 36605, 43429, 46717, 49135, 52855, 80531, 108097, 131657, 217145, 226951, 233585, 304637, 402655, 477719, 540485, 658285, 1002977, 1134755, 1346299, 1448227, 1523185, 2320757, 2388595, 2496461, 3351007, 5014885, 6731495, 7035481, 7241135, 11032747, 11603785, 12482305, 14809289, 16755035, 25528327, 31092287, 35177405, 41735269, 55163735, 71943467, 74046445, 77390291, 127641635, 155461435, 208676345, 317943709, 342015157, 359717335, 386951455, 459087959, 791378137, 963860897, 1589718545, 1710075785, 2230247477, 2295439795, 3497380799, 3956890685, 4819304485, 9856254979, 10602469867, 11151237385, 17486903995, 24532722247, 49281274895, 53012349335, 108418804769, 122663611235, 305543904349, 542094023845, 1527719521745, 3360982947839, 16804914739195]

約数ペア:

[(1, 16804914739195), (5, 3360982947839), (11, 1527719521745), (31, 542094023845), (55, 305543904349), (137, 122663611235), (155, 108418804769), (317, 53012349335), (341, 49281274895), (685, 24532722247), (961, 17486903995), (1507, 11151237385), (1585, 10602469867), (1705, 9856254979), (3487, 4819304485), (4247, 3956890685), (4805, 3497380799), (7321, 2295439795), (7535, 2230247477), (9827, 1710075785), (10571, 1589718545), (17435, 963860897), (21235, 791378137), (36605, 459087959), (43429, 386951455), (46717, 359717335), (49135, 342015157), (52855, 317943709), (80531, 208676345), (108097, 155461435), (131657, 127641635), (217145, 77390291), (226951, 74046445), (233585, 71943467), (304637, 55163735), (402655, 41735269), (477719, 35177405), (540485, 31092287), (658285, 25528327), (1002977, 16755035), (1134755, 14809289), (1346299, 12482305), (1448227, 11603785), (1523185, 11032747), (2320757, 7241135), (2388595, 7035481), (2496461, 6731495), (3351007, 5014885)]