3402375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 5820672

約数和(自身を除く): 2418297

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 211, 215, 375, 633, 645, 1055, 1075, 3165, 3225, 5275, 5375, 9073, 15825, 16125, 26375, 27219, 45365, 79125, 136095, 226825, 680475, 1134125, 3402375]

約数ペア:

[(1, 3402375), (3, 1134125), (5, 680475), (15, 226825), (25, 136095), (43, 79125), (75, 45365), (125, 27219), (129, 26375), (211, 16125), (215, 15825), (375, 9073), (633, 5375), (645, 5275), (1055, 3225), (1075, 3165)]