179769985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 238062240

約数和(自身を除く): 58292255

約数列:

[1, 5, 17, 29, 85, 145, 233, 313, 493, 1165, 1565, 2465, 3961, 5321, 6757, 9077, 19805, 26605, 33785, 45385, 72929, 114869, 154309, 364645, 574345, 771545, 1239793, 2114941, 6198965, 10574705, 35953997, 179769985]

約数ペア:

[(1, 179769985), (5, 35953997), (17, 10574705), (29, 6198965), (85, 2114941), (145, 1239793), (233, 771545), (313, 574345), (493, 364645), (1165, 154309), (1565, 114869), (2465, 72929), (3961, 45385), (5321, 33785), (6757, 26605), (9077, 19805)]