15085902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 35610624

約数和(自身を除く): 20524722

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 367, 403, 442, 527, 663, 734, 806, 1054, 1101, 1209, 1326, 1581, 2202, 2418, 3162, 4771, 6239, 6851, 9542, 11377, 12478, 13702, 14313, 18717, 20553, 22754, 28626, 34131, 37434, 41106, 68262, 81107, 147901, 162214, 193409, 243321, 295802, 386818, 443703, 486642, 580227, 887406, 1160454, 2514317, 5028634, 7542951, 15085902]

約数ペア:

[(1, 15085902), (2, 7542951), (3, 5028634), (6, 2514317), (13, 1160454), (17, 887406), (26, 580227), (31, 486642), (34, 443703), (39, 386818), (51, 295802), (62, 243321), (78, 193409), (93, 162214), (102, 147901), (186, 81107), (221, 68262), (367, 41106), (403, 37434), (442, 34131), (527, 28626), (663, 22754), (734, 20553), (806, 18717), (1054, 14313), (1101, 13702), (1209, 12478), (1326, 11377), (1581, 9542), (2202, 6851), (2418, 6239), (3162, 4771)]