2309385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 4005504

約数和(自身を除く): 1696119

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 911, 2535, 2733, 4555, 11843, 13665, 35529, 59215, 153959, 177645, 461877, 769795, 2309385]

約数ペア:

[(1, 2309385), (3, 769795), (5, 461877), (13, 177645), (15, 153959), (39, 59215), (65, 35529), (169, 13665), (195, 11843), (507, 4555), (845, 2733), (911, 2535)]