145549265

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 177292800

約数和(自身を除く): 31743535

約数列:

[1, 5, 89, 379, 445, 863, 1895, 4315, 33731, 76807, 168655, 327077, 384035, 1635385, 29109853, 145549265]

約数ペア:

[(1, 145549265), (5, 29109853), (89, 1635385), (379, 384035), (445, 327077), (863, 168655), (1895, 76807), (4315, 33731)]