4771065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 8426880

約数和(自身を除く): 3655815

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 569, 645, 1677, 1707, 2795, 2845, 7397, 8385, 8535, 22191, 24467, 36985, 73401, 110955, 122335, 318071, 367005, 954213, 1590355, 4771065]

約数ペア:

[(1, 4771065), (3, 1590355), (5, 954213), (13, 367005), (15, 318071), (39, 122335), (43, 110955), (65, 73401), (129, 36985), (195, 24467), (215, 22191), (559, 8535), (569, 8385), (645, 7397), (1677, 2845), (1707, 2795)]