83712525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 155573376

約数和(自身を除く): 71860851

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 3733, 4485, 7475, 11199, 18665, 22425, 48529, 55995, 85859, 93325, 145587, 242645, 257577, 279975, 429295, 727935, 1116167, 1213225, 1287885, 2146475, 3348501, 3639675, 5580835, 6439425, 16742505, 27904175, 83712525]

約数ペア:

[(1, 83712525), (3, 27904175), (5, 16742505), (13, 6439425), (15, 5580835), (23, 3639675), (25, 3348501), (39, 2146475), (65, 1287885), (69, 1213225), (75, 1116167), (115, 727935), (195, 429295), (299, 279975), (325, 257577), (345, 242645), (575, 145587), (897, 93325), (975, 85859), (1495, 55995), (1725, 48529), (3733, 22425), (4485, 18665), (7475, 11199)]