8311979715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6481}}^1\times {\mathrm{6577}}^1$

素因数の和:13079

約数の個数: 32

約数和(自身を含む): 14326568256

約数和(自身を除く): 6014588541

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6481, 6577, 19443, 19731, 32405, 32885, 84253, 85501, 97215, 98655, 252759, 256503, 421265, 427505, 1263795, 1282515, 42625537, 127876611, 213127685, 554131981, 639383055, 1662395943, 2770659905, 8311979715]

約数ペア:

[(1, 8311979715), (3, 2770659905), (5, 1662395943), (13, 639383055), (15, 554131981), (39, 213127685), (65, 127876611), (195, 42625537), (6481, 1282515), (6577, 1263795), (19443, 427505), (19731, 421265), (32405, 256503), (32885, 252759), (84253, 98655), (85501, 97215)]