869968235

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 1106602560

約数和(自身を除く): 236634325

約数列:

[1, 5, 37, 53, 83, 185, 265, 415, 1069, 1961, 3071, 4399, 5345, 9805, 15355, 21995, 39553, 56657, 88727, 162763, 197765, 283285, 443635, 813815, 2096309, 3282899, 4702531, 10481545, 16414495, 23512655, 173993647, 869968235]

約数ペア:

[(1, 869968235), (5, 173993647), (37, 23512655), (53, 16414495), (83, 10481545), (185, 4702531), (265, 3282899), (415, 2096309), (1069, 813815), (1961, 443635), (3071, 283285), (4399, 197765), (5345, 162763), (9805, 88727), (15355, 56657), (21995, 39553)]