201440915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{39229}}^1$

素因数の和:39326

約数の個数: 16

約数和(自身を含む): 263625600

約数和(自身を除く): 62184685

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 39229, 196145, 509977, 2549885, 3099091, 15495455, 40288183, 201440915]

約数ペア:

[(1, 201440915), (5, 40288183), (13, 15495455), (65, 3099091), (79, 2549885), (395, 509977), (1027, 196145), (5135, 39229)]