145424505

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{144701}}^1$

素因数の和:144776

約数の個数: 16

約数和(自身を含む): 236153664

約数和(自身を除く): 90729159

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 144701, 434103, 723505, 2170515, 9694967, 29084901, 48474835, 145424505]

約数ペア:

[(1, 145424505), (3, 48474835), (5, 29084901), (15, 9694967), (67, 2170515), (201, 723505), (335, 434103), (1005, 144701)]