1425731005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{125119}}^1$

素因数の和:125220

約数の個数: 16

約数和(自身を含む): 1783710720

約数和(自身を除く): 357979715

約数列:

[1, 5, 43, 53, 215, 265, 2279, 11395, 125119, 625595, 5380117, 6631307, 26900585, 33156535, 285146201, 1425731005]

約数ペア:

[(1, 1425731005), (5, 285146201), (43, 33156535), (53, 26900585), (215, 6631307), (265, 5380117), (2279, 625595), (11395, 125119)]