15072882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19763598

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 139, 159, 186, 278, 318, 341, 417, 583, 682, 834, 1023, 1166, 1529, 1643, 1749, 2046, 3058, 3286, 3498, 4309, 4587, 4929, 7367, 8618, 9174, 9858, 12927, 14734, 18073, 22101, 25854, 36146, 44202, 47399, 54219, 81037, 94798, 108438, 142197, 162074, 228377, 243111, 284394, 456754, 486222, 685131, 1370262, 2512147, 5024294, 7536441, 15072882]

約数ペア:

[(1, 15072882), (2, 7536441), (3, 5024294), (6, 2512147), (11, 1370262), (22, 685131), (31, 486222), (33, 456754), (53, 284394), (62, 243111), (66, 228377), (93, 162074), (106, 142197), (139, 108438), (159, 94798), (186, 81037), (278, 54219), (318, 47399), (341, 44202), (417, 36146), (583, 25854), (682, 22101), (834, 18073), (1023, 14734), (1166, 12927), (1529, 9858), (1643, 9174), (1749, 8618), (2046, 7367), (3058, 4929), (3286, 4587), (3498, 4309)]