68468025

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{15473}}^1$

素因数の和:15545

約数の個数: 24

約数和(自身を含む): 115126560

約数和(自身を除く): 46658535

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 15473, 46419, 77365, 232095, 386825, 912907, 1160475, 2738721, 4564535, 13693605, 22822675, 68468025]

約数ペア:

[(1, 68468025), (3, 22822675), (5, 13693605), (15, 4564535), (25, 2738721), (59, 1160475), (75, 912907), (177, 386825), (295, 232095), (885, 77365), (1475, 46419), (4425, 15473)]