1325548215

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{195077}}^1$

素因数の和:195239

約数の個数: 24

約数和(自身を含む): 2312844768

約数和(自身を除く): 987296553

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 195077, 585231, 975385, 1755693, 2926155, 8778465, 29456627, 88369881, 147283135, 265109643, 441849405, 1325548215]

約数ペア:

[(1, 1325548215), (3, 441849405), (5, 265109643), (9, 147283135), (15, 88369881), (45, 29456627), (151, 8778465), (453, 2926155), (755, 1755693), (1359, 975385), (2265, 585231), (6795, 195077)]