485047095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{57847}}^1$

素因数の和:57911

約数の個数: 32

約数和(自身を含む): 855224832

約数和(自身を除く): 370177737

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 57847, 173541, 289235, 752011, 867705, 2256033, 2487421, 3760055, 7462263, 11280165, 12437105, 32336473, 37311315, 97009419, 161682365, 485047095]

約数ペア:

[(1, 485047095), (3, 161682365), (5, 97009419), (13, 37311315), (15, 32336473), (39, 12437105), (43, 11280165), (65, 7462263), (129, 3760055), (195, 2487421), (215, 2256033), (559, 867705), (645, 752011), (1677, 289235), (2795, 173541), (8385, 57847)]