12452385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 21915648

約数和(自身を除く): 9463263

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 463, 489, 815, 1389, 1793, 2315, 2445, 5093, 5379, 6945, 8965, 15279, 25465, 26895, 75469, 76395, 226407, 377345, 830159, 1132035, 2490477, 4150795, 12452385]

約数ペア:

[(1, 12452385), (3, 4150795), (5, 2490477), (11, 1132035), (15, 830159), (33, 377345), (55, 226407), (163, 76395), (165, 75469), (463, 26895), (489, 25465), (815, 15279), (1389, 8965), (1793, 6945), (2315, 5379), (2445, 5093)]