84979305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99391}}^1$

素因数の和:99421

約数の個数: 24

約数和(自身を含む): 155051520

約数和(自身を除く): 70072215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 99391, 298173, 496955, 894519, 1490865, 1888429, 4472595, 5665287, 9442145, 16995861, 28326435, 84979305]

約数ペア:

[(1, 84979305), (3, 28326435), (5, 16995861), (9, 9442145), (15, 5665287), (19, 4472595), (45, 1888429), (57, 1490865), (95, 894519), (171, 496955), (285, 298173), (855, 99391)]