13094145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 23804352

約数和(自身を除く): 10710207

約数列:

[1, 3, 5, 9, 15, 43, 45, 67, 101, 129, 201, 215, 303, 335, 387, 505, 603, 645, 909, 1005, 1515, 1935, 2881, 3015, 4343, 4545, 6767, 8643, 13029, 14405, 20301, 21715, 25929, 33835, 39087, 43215, 60903, 65145, 101505, 129645, 195435, 290981, 304515, 872943, 1454905, 2618829, 4364715, 13094145]

約数ペア:

[(1, 13094145), (3, 4364715), (5, 2618829), (9, 1454905), (15, 872943), (43, 304515), (45, 290981), (67, 195435), (101, 129645), (129, 101505), (201, 65145), (215, 60903), (303, 43215), (335, 39087), (387, 33835), (505, 25929), (603, 21715), (645, 20301), (909, 14405), (1005, 13029), (1515, 8643), (1935, 6767), (2881, 4545), (3015, 4343)]