7015455

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 12939264

約数和(自身を除く): 5923809

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 107, 141, 155, 235, 279, 321, 423, 465, 535, 705, 963, 1395, 1457, 1605, 2115, 3317, 4371, 4815, 5029, 7285, 9951, 13113, 15087, 16585, 21855, 25145, 29853, 45261, 49755, 65565, 75435, 149265, 155899, 226305, 467697, 779495, 1403091, 2338485, 7015455]

約数ペア:

[(1, 7015455), (3, 2338485), (5, 1403091), (9, 779495), (15, 467697), (31, 226305), (45, 155899), (47, 149265), (93, 75435), (107, 65565), (141, 49755), (155, 45261), (235, 29853), (279, 25145), (321, 21855), (423, 16585), (465, 15087), (535, 13113), (705, 9951), (963, 7285), (1395, 5029), (1457, 4815), (1605, 4371), (2115, 3317)]