15551403279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{2963}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 21583231488

約数和(自身を除く): 6031828209

約数列:

[1, 3, 41, 71, 123, 213, 601, 1803, 2911, 2963, 8733, 8889, 24641, 42671, 73923, 121483, 128013, 210373, 364449, 631119, 1749511, 1780763, 5248533, 5342289, 8625293, 25875879, 73011283, 126434173, 219033849, 379302519, 5183801093, 15551403279]

約数ペア:

[(1, 15551403279), (3, 5183801093), (41, 379302519), (71, 219033849), (123, 126434173), (213, 73011283), (601, 25875879), (1803, 8625293), (2911, 5342289), (2963, 5248533), (8733, 1780763), (8889, 1749511), (24641, 631119), (42671, 364449), (73923, 210373), (121483, 128013)]