89207495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 116730576

約数和(自身を除く): 27523081

約数列:

[1, 5, 13, 65, 169, 193, 547, 845, 965, 2509, 2735, 7111, 12545, 32617, 35555, 92443, 105571, 163085, 462215, 527855, 1372423, 6862115, 17841499, 89207495]

約数ペア:

[(1, 89207495), (5, 17841499), (13, 6862115), (65, 1372423), (169, 527855), (193, 462215), (547, 163085), (845, 105571), (965, 92443), (2509, 35555), (2735, 32617), (7111, 12545)]