201385415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5179}}^1$

素因数の和:5303

約数の個数: 32

約数和(自身を含む): 304335360

約数和(自身を除く): 102949945

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 707, 1111, 3535, 5179, 5555, 7777, 25895, 36253, 38885, 56969, 181265, 284845, 398783, 523079, 1993915, 2615395, 3661553, 5753869, 18307765, 28769345, 40277083, 201385415]

約数ペア:

[(1, 201385415), (5, 40277083), (7, 28769345), (11, 18307765), (35, 5753869), (55, 3661553), (77, 2615395), (101, 1993915), (385, 523079), (505, 398783), (707, 284845), (1111, 181265), (3535, 56969), (5179, 38885), (5555, 36253), (7777, 25895)]