1080821735

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{5351}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 1541376000

約数和(自身を除く): 460554265

約数列:

[1, 5, 7, 29, 35, 145, 199, 203, 995, 1015, 1393, 5351, 5771, 6965, 26755, 28855, 37457, 40397, 155179, 187285, 201985, 775895, 1064849, 1086253, 5324245, 5431265, 7453943, 30880621, 37269715, 154403105, 216164347, 1080821735]

約数ペア:

[(1, 1080821735), (5, 216164347), (7, 154403105), (29, 37269715), (35, 30880621), (145, 7453943), (199, 5431265), (203, 5324245), (995, 1086253), (1015, 1064849), (1393, 775895), (5351, 201985), (5771, 187285), (6965, 155179), (26755, 40397), (28855, 37457)]