15695565756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{890377}}^1$

素因数の和:890510

約数の個数: 48

約数和(自身を含む): 39789212064

約数和(自身を除く): 24093646308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 17628, 890377, 1780754, 2671131, 3561508, 5342262, 10684524, 11574901, 23149802, 34724703, 46299604, 69449406, 100612601, 138898812, 201225202, 301837803, 402450404, 603675606, 1207351212, 1307963813, 2615927626, 3923891439, 5231855252, 7847782878, 15695565756]

約数ペア:

[(1, 15695565756), (2, 7847782878), (3, 5231855252), (4, 3923891439), (6, 2615927626), (12, 1307963813), (13, 1207351212), (26, 603675606), (39, 402450404), (52, 301837803), (78, 201225202), (113, 138898812), (156, 100612601), (226, 69449406), (339, 46299604), (452, 34724703), (678, 23149802), (1356, 11574901), (1469, 10684524), (2938, 5342262), (4407, 3561508), (5876, 2671131), (8814, 1780754), (17628, 890377)]