40376772405

素因数分解:

$3^3\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{251969}}^1$

素因数の和:253170

約数の個数: 32

約数和(自身を含む): 71841686400

約数和(自身を除く): 31464913995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1187, 3561, 5935, 10683, 17805, 32049, 53415, 160245, 251969, 755907, 1259845, 2267721, 3779535, 6803163, 11338605, 34015815, 299087203, 897261609, 1495436015, 2691784827, 4486308045, 8075354481, 13458924135, 40376772405]

約数ペア:

[(1, 40376772405), (3, 13458924135), (5, 8075354481), (9, 4486308045), (15, 2691784827), (27, 1495436015), (45, 897261609), (135, 299087203), (1187, 34015815), (3561, 11338605), (5935, 6803163), (10683, 3779535), (17805, 2267721), (32049, 1259845), (53415, 755907), (160245, 251969)]