15697360359

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{194899}}^1$

素因数の和:195084

約数の個数: 32

約数和(自身を含む): 24635360000

約数和(自身を除く): 8937999641

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 471, 513, 1413, 2983, 4239, 8949, 26847, 80541, 194899, 584697, 1754091, 3703081, 5262273, 11109243, 30599143, 33327729, 91797429, 99983187, 275392287, 581383717, 826176861, 1744151151, 5232453453, 15697360359]

約数ペア:

[(1, 15697360359), (3, 5232453453), (9, 1744151151), (19, 826176861), (27, 581383717), (57, 275392287), (157, 99983187), (171, 91797429), (471, 33327729), (513, 30599143), (1413, 11109243), (2983, 5262273), (4239, 3703081), (8949, 1754091), (26847, 584697), (80541, 194899)]