77130015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 130861056

約数和(自身を除く): 53731041

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 4483, 5735, 13449, 17205, 22415, 67245, 138973, 165871, 416919, 497613, 694865, 829355, 2084595, 2488065, 5142001, 15426003, 25710005, 77130015]

約数ペア:

[(1, 77130015), (3, 25710005), (5, 15426003), (15, 5142001), (31, 2488065), (37, 2084595), (93, 829355), (111, 694865), (155, 497613), (185, 416919), (465, 165871), (555, 138973), (1147, 67245), (3441, 22415), (4483, 17205), (5735, 13449)]