15672776795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{11489}}^1$

素因数の和:12215

約数の個数: 32

約数和(自身を含む): 20940111360

約数和(自身を除く): 5267334565

約数列:

[1, 5, 13, 31, 65, 155, 403, 677, 2015, 3385, 8801, 11489, 20987, 44005, 57445, 104935, 149357, 272831, 356159, 746785, 1364155, 1780795, 4630067, 7778053, 23150335, 38890265, 101114689, 241119643, 505573445, 1205598215, 3134555359, 15672776795]

約数ペア:

[(1, 15672776795), (5, 3134555359), (13, 1205598215), (31, 505573445), (65, 241119643), (155, 101114689), (403, 38890265), (677, 23150335), (2015, 7778053), (3385, 4630067), (8801, 1780795), (11489, 1364155), (20987, 746785), (44005, 356159), (57445, 272831), (104935, 149357)]