91073475

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5788

約数の個数: 36

約数和(自身を含む): 165449232

約数和(自身を除く): 74375757

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 5325, 5701, 15975, 17103, 28505, 51309, 85515, 142525, 256545, 404771, 427575, 1214313, 1282725, 2023855, 3642939, 6071565, 10119275, 18214695, 30357825, 91073475]

約数ペア:

[(1, 91073475), (3, 30357825), (5, 18214695), (9, 10119275), (15, 6071565), (25, 3642939), (45, 2023855), (71, 1282725), (75, 1214313), (213, 427575), (225, 404771), (355, 256545), (639, 142525), (1065, 85515), (1775, 51309), (3195, 28505), (5325, 17103), (5701, 15975)]