88754025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 156739968

約数和(自身を除く): 67985943

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 151, 255, 425, 453, 461, 755, 1275, 1383, 2265, 2305, 2567, 3775, 6915, 7701, 7837, 11325, 11525, 12835, 23511, 34575, 38505, 39185, 64175, 69611, 117555, 192525, 195925, 208833, 348055, 587775, 1044165, 1183387, 1740275, 3550161, 5220825, 5916935, 17750805, 29584675, 88754025]

約数ペア:

[(1, 88754025), (3, 29584675), (5, 17750805), (15, 5916935), (17, 5220825), (25, 3550161), (51, 1740275), (75, 1183387), (85, 1044165), (151, 587775), (255, 348055), (425, 208833), (453, 195925), (461, 192525), (755, 117555), (1275, 69611), (1383, 64175), (2265, 39185), (2305, 38505), (2567, 34575), (3775, 23511), (6915, 12835), (7701, 11525), (7837, 11325)]