15156669668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1027153}}^1$

素因数の和:1027212

約数の個数: 48

約数和(自身を含む): 33131879424

約数和(自身を除く): 17975209756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 1027153, 2054306, 4108612, 7190071, 14380142, 17461601, 28760284, 31841743, 34923202, 63683486, 69846404, 122231207, 127366972, 222892201, 244462414, 445784402, 488924828, 541309631, 891568804, 1082619262, 2165238524, 3789167417, 7578334834, 15156669668]

約数ペア:

[(1, 15156669668), (2, 7578334834), (4, 3789167417), (7, 2165238524), (14, 1082619262), (17, 891568804), (28, 541309631), (31, 488924828), (34, 445784402), (62, 244462414), (68, 222892201), (119, 127366972), (124, 122231207), (217, 69846404), (238, 63683486), (434, 34923202), (476, 31841743), (527, 28760284), (868, 17461601), (1054, 14380142), (2108, 7190071), (3689, 4108612), (7378, 2054306), (14756, 1027153)]