15015036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 36528128

約数和(自身を除く): 21513092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 181, 186, 223, 362, 372, 446, 543, 669, 724, 892, 1086, 1338, 2172, 2676, 5611, 6913, 11222, 13826, 16833, 20739, 22444, 27652, 33666, 40363, 41478, 67332, 80726, 82956, 121089, 161452, 242178, 484356, 1251253, 2502506, 3753759, 5005012, 7507518, 15015036]

約数ペア:

[(1, 15015036), (2, 7507518), (3, 5005012), (4, 3753759), (6, 2502506), (12, 1251253), (31, 484356), (62, 242178), (93, 161452), (124, 121089), (181, 82956), (186, 80726), (223, 67332), (362, 41478), (372, 40363), (446, 33666), (543, 27652), (669, 22444), (724, 20739), (892, 16833), (1086, 13826), (1338, 11222), (2172, 6913), (2676, 5611)]