2018240025

素因数分解:

$3^1\times 5^2\times {\mathrm{1153}}^1\times {\mathrm{23339}}^1$

素因数の和:24505

約数の個数: 24

約数和(自身を含む): 3339860640

約数和(自身を除く): 1321620615

約数列:

[1, 3, 5, 15, 25, 75, 1153, 3459, 5765, 17295, 23339, 28825, 70017, 86475, 116695, 350085, 583475, 1750425, 26909867, 80729601, 134549335, 403648005, 672746675, 2018240025]

約数ペア:

[(1, 2018240025), (3, 672746675), (5, 403648005), (15, 134549335), (25, 80729601), (75, 26909867), (1153, 1750425), (3459, 583475), (5765, 350085), (17295, 116695), (23339, 86475), (28825, 70017)]