201594815

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 245419200

約数和(自身を除く): 43824385

約数列:

[1, 5, 137, 151, 685, 755, 1949, 9745, 20687, 103435, 267013, 294299, 1335065, 1471495, 40318963, 201594815]

約数ペア:

[(1, 201594815), (5, 40318963), (137, 1471495), (151, 1335065), (685, 294299), (755, 267013), (1949, 103435), (9745, 20687)]