1330688475

素因数分解:

$3^2\times 5^2\times {\mathrm{5914171}}^1$

素因数の和:5914187

約数の個数: 18

約数和(自身を含む): 2383411316

約数和(自身を除く): 1052722841

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5914171, 17742513, 29570855, 53227539, 88712565, 147854275, 266137695, 443562825, 1330688475]

約数ペア:

[(1, 1330688475), (3, 443562825), (5, 266137695), (9, 147854275), (15, 88712565), (25, 53227539), (45, 29570855), (75, 17742513), (225, 5914171)]