2386725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 4353888

約数和(自身を除く): 1967163

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 263, 275, 363, 605, 789, 825, 1315, 1815, 2893, 3025, 3945, 6575, 8679, 9075, 14465, 19725, 31823, 43395, 72325, 95469, 159115, 216975, 477345, 795575, 2386725]

約数ペア:

[(1, 2386725), (3, 795575), (5, 477345), (11, 216975), (15, 159115), (25, 95469), (33, 72325), (55, 43395), (75, 31823), (121, 19725), (165, 14465), (263, 9075), (275, 8679), (363, 6575), (605, 3945), (789, 3025), (825, 2893), (1315, 1815)]