23768985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 39507840

約数和(自身を除く): 15738855

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 379, 555, 565, 1137, 1695, 1895, 4181, 5685, 12543, 14023, 20905, 42069, 42827, 62715, 70115, 128481, 210345, 214135, 642405, 1584599, 4753797, 7922995, 23768985]

約数ペア:

[(1, 23768985), (3, 7922995), (5, 4753797), (15, 1584599), (37, 642405), (111, 214135), (113, 210345), (185, 128481), (339, 70115), (379, 62715), (555, 42827), (565, 42069), (1137, 20905), (1695, 14023), (1895, 12543), (4181, 5685)]