56741295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 102541824

約数和(自身を除く): 45800529

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 67, 101, 129, 195, 201, 215, 303, 335, 505, 559, 645, 871, 1005, 1313, 1515, 1677, 2613, 2795, 2881, 3939, 4343, 4355, 6565, 6767, 8385, 8643, 13029, 13065, 14405, 19695, 20301, 21715, 33835, 37453, 43215, 56459, 65145, 87971, 101505, 112359, 169377, 187265, 263913, 282295, 290981, 439855, 561795, 846885, 872943, 1319565, 1454905, 3782753, 4364715, 11348259, 18913765, 56741295]

約数ペア:

[(1, 56741295), (3, 18913765), (5, 11348259), (13, 4364715), (15, 3782753), (39, 1454905), (43, 1319565), (65, 872943), (67, 846885), (101, 561795), (129, 439855), (195, 290981), (201, 282295), (215, 263913), (303, 187265), (335, 169377), (505, 112359), (559, 101505), (645, 87971), (871, 65145), (1005, 56459), (1313, 43215), (1515, 37453), (1677, 33835), (2613, 21715), (2795, 20301), (2881, 19695), (3939, 14405), (4343, 13065), (4355, 13029), (6565, 8643), (6767, 8385)]