66357235

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 93450240

約数和(自身を除く): 27093005

約数列:

[1, 5, 7, 35, 79, 103, 233, 395, 515, 553, 721, 1165, 1631, 2765, 3605, 8137, 8155, 18407, 23999, 40685, 56959, 92035, 119995, 128849, 167993, 284795, 644245, 839965, 1895921, 9479605, 13271447, 66357235]

約数ペア:

[(1, 66357235), (5, 13271447), (7, 9479605), (35, 1895921), (79, 839965), (103, 644245), (233, 284795), (395, 167993), (515, 128849), (553, 119995), (721, 92035), (1165, 56959), (1631, 40685), (2765, 23999), (3605, 18407), (8137, 8155)]