8471045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 3348475

約数列:

[1, 5, 11, 29, 47, 55, 113, 145, 235, 319, 517, 565, 1243, 1363, 1595, 2585, 3277, 5311, 6215, 6815, 14993, 16385, 26555, 36047, 58421, 74965, 154019, 180235, 292105, 770095, 1694209, 8471045]

約数ペア:

[(1, 8471045), (5, 1694209), (11, 770095), (29, 292105), (47, 180235), (55, 154019), (113, 74965), (145, 58421), (235, 36047), (319, 26555), (517, 16385), (565, 14993), (1243, 6815), (1363, 6215), (1595, 5311), (2585, 3277)]