144868505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{18211}}^1$

素因数の和:18296

約数の個数: 16

約数和(自身を含む): 182702784

約数和(自身を除く): 37834279

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 18211, 91055, 673807, 783073, 3369035, 3915365, 28973701, 144868505]

約数ペア:

[(1, 144868505), (5, 28973701), (37, 3915365), (43, 3369035), (185, 783073), (215, 673807), (1591, 91055), (7955, 18211)]