2281330305

素因数分解:

$3^3\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{4211}}^1$

素因数の和:8238

約数の個数: 32

約数和(自身を含む): 4057672320

約数和(自身を除く): 1776342015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4013, 4211, 12039, 12633, 20065, 21055, 36117, 37899, 60195, 63165, 108351, 113697, 180585, 189495, 541755, 568485, 16898743, 50696229, 84493715, 152088687, 253481145, 456266061, 760443435, 2281330305]

約数ペア:

[(1, 2281330305), (3, 760443435), (5, 456266061), (9, 253481145), (15, 152088687), (27, 84493715), (45, 50696229), (135, 16898743), (4013, 568485), (4211, 541755), (12039, 189495), (12633, 180585), (20065, 113697), (21055, 108351), (36117, 63165), (37899, 60195)]