8325705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 5866935

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 223, 285, 393, 655, 669, 1115, 1965, 2489, 3345, 4237, 7467, 12445, 12711, 21185, 29213, 37335, 63555, 87639, 146065, 438195, 555047, 1665141, 2775235, 8325705]

約数ペア:

[(1, 8325705), (3, 2775235), (5, 1665141), (15, 555047), (19, 438195), (57, 146065), (95, 87639), (131, 63555), (223, 37335), (285, 29213), (393, 21185), (655, 12711), (669, 12445), (1115, 7467), (1965, 4237), (2489, 3345)]