60470905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 81907200

約数和(自身を除く): 21436295

約数列:

[1, 5, 11, 47, 55, 149, 157, 235, 517, 745, 785, 1639, 1727, 2585, 7003, 7379, 8195, 8635, 23393, 35015, 36895, 77033, 81169, 116965, 257323, 385165, 405845, 1099471, 1286615, 5497355, 12094181, 60470905]

約数ペア:

[(1, 60470905), (5, 12094181), (11, 5497355), (47, 1286615), (55, 1099471), (149, 405845), (157, 385165), (235, 257323), (517, 116965), (745, 81169), (785, 77033), (1639, 36895), (1727, 35015), (2585, 23393), (7003, 8635), (7379, 8195)]