20140037505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{36307}}^1$

素因数の和:36915

約数の個数: 64

約数和(自身を含む): 40990279680

約数和(自身を除く): 20850242175

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 587, 945, 1761, 2935, 4109, 5283, 8805, 12327, 15849, 20545, 26415, 36307, 36981, 61635, 79245, 108921, 110943, 181535, 184905, 254149, 326763, 544605, 554715, 762447, 980289, 1270745, 1633815, 2287341, 3812235, 4901445, 6862023, 11436705, 21312209, 34310115, 63936627, 106561045, 149185463, 191809881, 319683135, 447556389, 575429643, 745927315, 959049405, 1342669167, 2237781945, 2877148215, 4028007501, 6713345835, 20140037505]

約数ペア:

[(1, 20140037505), (3, 6713345835), (5, 4028007501), (7, 2877148215), (9, 2237781945), (15, 1342669167), (21, 959049405), (27, 745927315), (35, 575429643), (45, 447556389), (63, 319683135), (105, 191809881), (135, 149185463), (189, 106561045), (315, 63936627), (587, 34310115), (945, 21312209), (1761, 11436705), (2935, 6862023), (4109, 4901445), (5283, 3812235), (8805, 2287341), (12327, 1633815), (15849, 1270745), (20545, 980289), (26415, 762447), (36307, 554715), (36981, 544605), (61635, 326763), (79245, 254149), (108921, 184905), (110943, 181535)]