27920126305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{231443}}^1$

素因数の和:232520

約数の個数: 16

約数和(自身を含む): 34994332800

約数和(自身を除く): 7074206495

約数列:

[1, 5, 23, 115, 1049, 5245, 24127, 120635, 231443, 1157215, 5323189, 26615945, 242783707, 1213918535, 5584025261, 27920126305]

約数ペア:

[(1, 27920126305), (5, 5584025261), (23, 1213918535), (115, 242783707), (1049, 26615945), (5245, 5323189), (24127, 1157215), (120635, 231443)]