201240455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{134609}}^1$

素因数の和:134650

約数の個数: 16

約数和(自身を含む): 271373760

約数和(自身を除く): 70133305

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 134609, 673045, 1749917, 3096007, 8749585, 15480035, 40248091, 201240455]

約数ペア:

[(1, 201240455), (5, 40248091), (13, 15480035), (23, 8749585), (65, 3096007), (115, 1749917), (299, 673045), (1495, 134609)]