121846735

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 166310496

約数和(自身を除く): 44463761

約数列:

[1, 5, 17, 37, 43, 53, 85, 185, 215, 265, 289, 629, 731, 901, 1445, 1591, 1961, 2279, 3145, 3655, 4505, 7955, 9805, 10693, 11395, 12427, 15317, 27047, 33337, 38743, 53465, 62135, 76585, 84323, 135235, 166685, 193715, 421615, 459799, 566729, 658631, 1433491, 2298995, 2833645, 3293155, 7167455, 24369347, 121846735]

約数ペア:

[(1, 121846735), (5, 24369347), (17, 7167455), (37, 3293155), (43, 2833645), (53, 2298995), (85, 1433491), (185, 658631), (215, 566729), (265, 459799), (289, 421615), (629, 193715), (731, 166685), (901, 135235), (1445, 84323), (1591, 76585), (1961, 62135), (2279, 53465), (3145, 38743), (3655, 33337), (4505, 27047), (7955, 15317), (9805, 12427), (10693, 11395)]