15676230549

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1\times {\mathrm{2351}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 24069427200

約数和(自身を除く): 8393196651

約数列:

[1, 3, 7, 21, 149, 447, 1043, 2131, 2351, 3129, 6393, 7053, 14917, 16457, 44751, 49371, 317519, 350299, 952557, 1050897, 2222633, 2452093, 5009981, 6667899, 7356279, 15029943, 35069867, 105209601, 746487169, 2239461507, 5225410183, 15676230549]

約数ペア:

[(1, 15676230549), (3, 5225410183), (7, 2239461507), (21, 746487169), (149, 105209601), (447, 35069867), (1043, 15029943), (2131, 7356279), (2351, 6667899), (3129, 5009981), (6393, 2452093), (7053, 2222633), (14917, 1050897), (16457, 952557), (44751, 350299), (49371, 317519)]