10018455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 6985065

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 409, 1065, 1227, 1633, 2045, 4899, 6135, 8165, 9407, 24495, 28221, 29039, 47035, 87117, 141105, 145195, 435585, 667897, 2003691, 3339485, 10018455]

約数ペア:

[(1, 10018455), (3, 3339485), (5, 2003691), (15, 667897), (23, 435585), (69, 145195), (71, 141105), (115, 87117), (213, 47035), (345, 29039), (355, 28221), (409, 24495), (1065, 9407), (1227, 8165), (1633, 6135), (2045, 4899)]