415031055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{2069}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 682007040

約数和(自身を除く): 266975985

約数列:

[1, 3, 5, 15, 43, 129, 215, 311, 645, 933, 1555, 2069, 4665, 6207, 10345, 13373, 31035, 40119, 66865, 88967, 200595, 266901, 444835, 643459, 1334505, 1930377, 3217295, 9651885, 27668737, 83006211, 138343685, 415031055]

約数ペア:

[(1, 415031055), (3, 138343685), (5, 83006211), (15, 27668737), (43, 9651885), (129, 3217295), (215, 1930377), (311, 1334505), (645, 643459), (933, 444835), (1555, 266901), (2069, 200595), (4665, 88967), (6207, 66865), (10345, 40119), (13373, 31035)]