15059924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 30331392

約数和(自身を除く): 15271468

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 181, 244, 341, 362, 671, 682, 724, 1342, 1364, 1891, 1991, 2684, 3782, 3982, 5611, 7564, 7964, 11041, 11222, 20801, 22082, 22444, 41602, 44164, 61721, 83204, 121451, 123442, 242902, 246884, 342271, 485804, 684542, 1369084, 3764981, 7529962, 15059924]

約数ペア:

[(1, 15059924), (2, 7529962), (4, 3764981), (11, 1369084), (22, 684542), (31, 485804), (44, 342271), (61, 246884), (62, 242902), (122, 123442), (124, 121451), (181, 83204), (244, 61721), (341, 44164), (362, 41602), (671, 22444), (682, 22082), (724, 20801), (1342, 11222), (1364, 11041), (1891, 7964), (1991, 7564), (2684, 5611), (3782, 3982)]