3669590125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2861}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 4743318528

約数和(自身を除く): 1073728403

約数列:

[1, 5, 25, 31, 125, 155, 331, 775, 1655, 2861, 3875, 8275, 10261, 14305, 41375, 51305, 71525, 88691, 256525, 357625, 443455, 946991, 1282625, 2217275, 4734955, 11086375, 23674775, 29356721, 118373875, 146783605, 733918025, 3669590125]

約数ペア:

[(1, 3669590125), (5, 733918025), (25, 146783605), (31, 118373875), (125, 29356721), (155, 23674775), (331, 11086375), (775, 4734955), (1655, 2217275), (2861, 1282625), (3875, 946991), (8275, 443455), (10261, 357625), (14305, 256525), (41375, 88691), (51305, 71525)]