201868355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135029}}^1$

素因数の和:135070

約数の個数: 16

約数和(自身を含む): 272220480

約数和(自身を除く): 70352125

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 135029, 675145, 1755377, 3105667, 8776885, 15528335, 40373671, 201868355]

約数ペア:

[(1, 201868355), (5, 40373671), (13, 15528335), (23, 8776885), (65, 3105667), (115, 1755377), (299, 675145), (1495, 135029)]