313204945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{32507}}^1$

素因数の和:32600

約数の個数: 16

約数和(自身を含む): 393216768

約数和(自身を除く): 80011823

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 32507, 162535, 1332787, 1527829, 6663935, 7639145, 62640989, 313204945]

約数ペア:

[(1, 313204945), (5, 62640989), (41, 7639145), (47, 6663935), (205, 1527829), (235, 1332787), (1927, 162535), (9635, 32507)]