15679637145

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{5903}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 27619667712

約数和(自身を除く): 11940030567

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 881, 1005, 2643, 3015, 4405, 5903, 7929, 13215, 17709, 29515, 39645, 53127, 59027, 88545, 177081, 265635, 295135, 395501, 531243, 885405, 1186503, 1977505, 2656215, 3559509, 5200543, 5932515, 15601629, 17797545, 26002715, 46804887, 78008145, 234024435, 348436381, 1045309143, 1742181905, 3135927429, 5226545715, 15679637145]

約数ペア:

[(1, 15679637145), (3, 5226545715), (5, 3135927429), (9, 1742181905), (15, 1045309143), (45, 348436381), (67, 234024435), (201, 78008145), (335, 46804887), (603, 26002715), (881, 17797545), (1005, 15601629), (2643, 5932515), (3015, 5200543), (4405, 3559509), (5903, 2656215), (7929, 1977505), (13215, 1186503), (17709, 885405), (29515, 531243), (39645, 395501), (53127, 295135), (59027, 265635), (88545, 177081)]