23412415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 30831840

約数和(自身を除く): 7419425

約数列:

[1, 5, 13, 65, 103, 169, 269, 515, 845, 1339, 1345, 3497, 6695, 17407, 17485, 27707, 45461, 87035, 138535, 227305, 360191, 1800955, 4682483, 23412415]

約数ペア:

[(1, 23412415), (5, 4682483), (13, 1800955), (65, 360191), (103, 227305), (169, 138535), (269, 87035), (515, 45461), (845, 27707), (1339, 17485), (1345, 17407), (3497, 6695)]