15551406162

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{64877}}^1$

素因数の和:65104

約数の個数: 64

約数和(自身を含む): 36248636160

約数和(自身を除く): 20697229998

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 193, 207, 386, 414, 579, 621, 1158, 1242, 1737, 3474, 4439, 5211, 8878, 10422, 13317, 26634, 39951, 64877, 79902, 119853, 129754, 194631, 239706, 389262, 583893, 1167786, 1492171, 1751679, 2984342, 3503358, 4476513, 8953026, 12521261, 13429539, 25042522, 26859078, 37563783, 40288617, 75127566, 80577234, 112691349, 225382698, 287989003, 338074047, 575978006, 676148094, 863967009, 1727934018, 2591901027, 5183802054, 7775703081, 15551406162]

約数ペア:

[(1, 15551406162), (2, 7775703081), (3, 5183802054), (6, 2591901027), (9, 1727934018), (18, 863967009), (23, 676148094), (27, 575978006), (46, 338074047), (54, 287989003), (69, 225382698), (138, 112691349), (193, 80577234), (207, 75127566), (386, 40288617), (414, 37563783), (579, 26859078), (621, 25042522), (1158, 13429539), (1242, 12521261), (1737, 8953026), (3474, 4476513), (4439, 3503358), (5211, 2984342), (8878, 1751679), (10422, 1492171), (13317, 1167786), (26634, 583893), (39951, 389262), (64877, 239706), (79902, 194631), (119853, 129754)]