303048195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8117}}^1$

素因数の和:8275

約数の個数: 32

約数和(自身を含む): 514356480

約数和(自身を除く): 211308285

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1965, 2489, 7467, 8117, 12445, 24351, 37335, 40585, 121755, 154223, 462669, 771115, 1063327, 2313345, 3189981, 5316635, 15949905, 20203213, 60609639, 101016065, 303048195]

約数ペア:

[(1, 303048195), (3, 101016065), (5, 60609639), (15, 20203213), (19, 15949905), (57, 5316635), (95, 3189981), (131, 2313345), (285, 1063327), (393, 771115), (655, 462669), (1965, 154223), (2489, 121755), (7467, 40585), (8117, 37335), (12445, 24351)]