23418265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 32045328

約数和(自身を除く): 8627063

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 21193, 105965, 275509, 360281, 1377545, 1801405, 4683653, 23418265]

約数ペア:

[(1, 23418265), (5, 4683653), (13, 1801405), (17, 1377545), (65, 360281), (85, 275509), (221, 105965), (1105, 21193)]