137338345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{22027}}^1$

素因数の和:22104

約数の個数: 16

約数和(自身を含む): 174461760

約数和(自身を除く): 37123415

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 22027, 110135, 638783, 947161, 3193915, 4735805, 27467669, 137338345]

約数ペア:

[(1, 137338345), (5, 27467669), (29, 4735805), (43, 3193915), (145, 947161), (215, 638783), (1247, 110135), (6235, 22027)]