23129505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 46335744

約数和(自身を除く): 23206239

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 505, 707, 727, 909, 1515, 2121, 2181, 3535, 3635, 4545, 5089, 6363, 6543, 10605, 10905, 15267, 25445, 31815, 32715, 45801, 73427, 76335, 220281, 229005, 367135, 513989, 660843, 1101405, 1541967, 2569945, 3304215, 4625901, 7709835, 23129505]

約数ペア:

[(1, 23129505), (3, 7709835), (5, 4625901), (7, 3304215), (9, 2569945), (15, 1541967), (21, 1101405), (35, 660843), (45, 513989), (63, 367135), (101, 229005), (105, 220281), (303, 76335), (315, 73427), (505, 45801), (707, 32715), (727, 31815), (909, 25445), (1515, 15267), (2121, 10905), (2181, 10605), (3535, 6543), (3635, 6363), (4545, 5089)]