5418215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2184985

約数列:

[1, 5, 11, 29, 43, 55, 79, 145, 215, 319, 395, 473, 869, 1247, 1595, 2291, 2365, 3397, 4345, 6235, 11455, 13717, 16985, 25201, 37367, 68585, 98513, 126005, 186835, 492565, 1083643, 5418215]

約数ペア:

[(1, 5418215), (5, 1083643), (11, 492565), (29, 186835), (43, 126005), (55, 98513), (79, 68585), (145, 37367), (215, 25201), (319, 16985), (395, 13717), (473, 11455), (869, 6235), (1247, 4345), (1595, 3397), (2291, 2365)]