76393455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 129282048

約数和(自身を除く): 52888593

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 4007, 6355, 12021, 19065, 20035, 60105, 124217, 164287, 372651, 492861, 621085, 821435, 1863255, 2464305, 5092897, 15278691, 25464485, 76393455]

約数ペア:

[(1, 76393455), (3, 25464485), (5, 15278691), (15, 5092897), (31, 2464305), (41, 1863255), (93, 821435), (123, 621085), (155, 492861), (205, 372651), (465, 164287), (615, 124217), (1271, 60105), (3813, 20035), (4007, 19065), (6355, 12021)]