226880025

素因数分解:

$3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{5431}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 375850944

約数和(自身を除く): 148970919

約数列:

[1, 3, 5, 15, 25, 75, 557, 1671, 2785, 5431, 8355, 13925, 16293, 27155, 41775, 81465, 135775, 407325, 3025067, 9075201, 15125335, 45376005, 75626675, 226880025]

約数ペア:

[(1, 226880025), (3, 75626675), (5, 45376005), (15, 15125335), (25, 9075201), (75, 3025067), (557, 407325), (1671, 135775), (2785, 81465), (5431, 41775), (8355, 27155), (13925, 16293)]