64757966145

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1741}}^1\times {\mathrm{4019}}^1$

素因数の和:6385

約数の個数: 32

約数和(自身を含む): 103866122880

約数和(自身を除く): 39108156735

約数列:

[1, 3, 5, 15, 617, 1741, 1851, 3085, 4019, 5223, 8705, 9255, 12057, 20095, 26115, 60285, 1074197, 2479723, 3222591, 5370985, 6997079, 7439169, 12398615, 16112955, 20991237, 34985395, 37195845, 104956185, 4317197743, 12951593229, 21585988715, 64757966145]

約数ペア:

[(1, 64757966145), (3, 21585988715), (5, 12951593229), (15, 4317197743), (617, 104956185), (1741, 37195845), (1851, 34985395), (3085, 20991237), (4019, 16112955), (5223, 12398615), (8705, 7439169), (9255, 6997079), (12057, 5370985), (20095, 3222591), (26115, 2479723), (60285, 1074197)]