31513306595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1\times {\mathrm{2791}}^1$

素因数の和:4955

約数の個数: 32

約数和(自身を含む): 40333455360

約数和(自身を除く): 8820148765

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2089, 2791, 5405, 10445, 13955, 48047, 64193, 98183, 131177, 240235, 320965, 490915, 655885, 2258209, 3017071, 5830399, 11291045, 15085355, 29151995, 134099177, 274028753, 670495885, 1370143765, 6302661319, 31513306595]

約数ペア:

[(1, 31513306595), (5, 6302661319), (23, 1370143765), (47, 670495885), (115, 274028753), (235, 134099177), (1081, 29151995), (2089, 15085355), (2791, 11291045), (5405, 5830399), (10445, 3017071), (13955, 2258209), (48047, 655885), (64193, 490915), (98183, 320965), (131177, 240235)]