65137215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30367}}^1$

素因数の和:30399

約数の個数: 32

約数和(自身を含む): 122443776

約数和(自身を除く): 57306561

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 30367, 91101, 151835, 334037, 394771, 455505, 1002111, 1184313, 1670185, 1973855, 4342481, 5010555, 5921565, 13027443, 21712405, 65137215]

約数ペア:

[(1, 65137215), (3, 21712405), (5, 13027443), (11, 5921565), (13, 5010555), (15, 4342481), (33, 1973855), (39, 1670185), (55, 1184313), (65, 1002111), (143, 455505), (165, 394771), (195, 334037), (429, 151835), (715, 91101), (2145, 30367)]