91397475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31247}}^1$

素因数の和:31276

約数の個数: 36

約数和(自身を含む): 176301216

約数和(自身を除く): 84903741

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 31247, 93741, 156235, 281223, 406211, 468705, 781175, 1218633, 1406115, 2031055, 2343525, 3655899, 6093165, 7030575, 10155275, 18279495, 30465825, 91397475]

約数ペア:

[(1, 91397475), (3, 30465825), (5, 18279495), (9, 10155275), (13, 7030575), (15, 6093165), (25, 3655899), (39, 2343525), (45, 2031055), (65, 1406115), (75, 1218633), (117, 781175), (195, 468705), (225, 406211), (325, 281223), (585, 156235), (975, 93741), (2925, 31247)]