5411105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 7987200

約数和(自身を除く): 2576095

約数列:

[1, 5, 7, 19, 35, 79, 95, 103, 133, 395, 515, 553, 665, 721, 1501, 1957, 2765, 3605, 7505, 8137, 9785, 10507, 13699, 40685, 52535, 56959, 68495, 154603, 284795, 773015, 1082221, 5411105]

約数ペア:

[(1, 5411105), (5, 1082221), (7, 773015), (19, 284795), (35, 154603), (79, 68495), (95, 56959), (103, 52535), (133, 40685), (395, 13699), (515, 10507), (553, 9785), (665, 8137), (721, 7505), (1501, 3605), (1957, 2765)]