1880453835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3214451}}^1$

素因数の和:3214475

約数の個数: 24

約数和(自身を含む): 3510181584

約数和(自身を除く): 1629727749

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3214451, 9643353, 16072255, 28930059, 41787863, 48216765, 125363589, 144650295, 208939315, 376090767, 626817945, 1880453835]

約数ペア:

[(1, 1880453835), (3, 626817945), (5, 376090767), (9, 208939315), (13, 144650295), (15, 125363589), (39, 48216765), (45, 41787863), (65, 28930059), (117, 16072255), (195, 9643353), (585, 3214451)]