378739945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{12703}}^1$

素因数の和:12864

約数の個数: 16

約数和(自身を含む): 466490880

約数和(自身を除く): 87750935

約数列:

[1, 5, 67, 89, 335, 445, 5963, 12703, 29815, 63515, 851101, 1130567, 4255505, 5652835, 75747989, 378739945]

約数ペア:

[(1, 378739945), (5, 75747989), (67, 5652835), (89, 4255505), (335, 1130567), (445, 851101), (5963, 63515), (12703, 29815)]