72837165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13451}}^1$

素因数の和:13497

約数の個数: 24

約数和(自身を含む): 123005088

約数和(自身を除く): 50167923

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 13451, 40353, 67255, 201765, 255569, 766707, 1277845, 3833535, 4855811, 14567433, 24279055, 72837165]

約数ペア:

[(1, 72837165), (3, 24279055), (5, 14567433), (15, 4855811), (19, 3833535), (57, 1277845), (95, 766707), (285, 255569), (361, 201765), (1083, 67255), (1805, 40353), (5415, 13451)]