156988640775

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5669}}^1\times {\mathrm{6053}}^1$

素因数の和:11796

約数の個数: 48

約数和(自身を含む): 263899671840

約数和(自身を除く): 106911031065

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 5669, 6053, 17007, 18159, 28345, 30265, 85035, 90795, 141725, 151325, 345809, 369233, 425175, 453975, 1037427, 1107699, 1729045, 1846165, 5187135, 5538495, 8645225, 9230825, 25935675, 27692475, 34314457, 102943371, 171572285, 514716855, 857861425, 2093181877, 2573584275, 6279545631, 10465909385, 31397728155, 52329546925, 156988640775]

約数ペア:

[(1, 156988640775), (3, 52329546925), (5, 31397728155), (15, 10465909385), (25, 6279545631), (61, 2573584275), (75, 2093181877), (183, 857861425), (305, 514716855), (915, 171572285), (1525, 102943371), (4575, 34314457), (5669, 27692475), (6053, 25935675), (17007, 9230825), (18159, 8645225), (28345, 5538495), (30265, 5187135), (85035, 1846165), (90795, 1729045), (141725, 1107699), (151325, 1037427), (345809, 453975), (369233, 425175)]