152030905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 54810695

約数列:

[1, 5, 13, 29, 59, 65, 145, 295, 377, 767, 1367, 1711, 1885, 3835, 6835, 8555, 17771, 22243, 39643, 80653, 88855, 111215, 198215, 403265, 515359, 1048489, 2338937, 2576795, 5242445, 11694685, 30406181, 152030905]

約数ペア:

[(1, 152030905), (5, 30406181), (13, 11694685), (29, 5242445), (59, 2576795), (65, 2338937), (145, 1048489), (295, 515359), (377, 403265), (767, 198215), (1367, 111215), (1711, 88855), (1885, 80653), (3835, 39643), (6835, 22243), (8555, 17771)]