493438202415

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1\times {\mathrm{151603}}^1$

素因数の和:152244

約数の個数: 48

約数和(自身を含む): 862760171520

約数和(自身を除く): 369321969105

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 479, 755, 1359, 1437, 2265, 2395, 4311, 6795, 7185, 21555, 72329, 151603, 216987, 361645, 454809, 650961, 758015, 1084935, 1364427, 2274045, 3254805, 6822135, 22892053, 68676159, 72617837, 114460265, 206028477, 217853511, 343380795, 363089185, 653560533, 1030142385, 1089267555, 3267802665, 10965293387, 32895880161, 54826466935, 98687640483, 164479400805, 493438202415]

約数ペア:

[(1, 493438202415), (3, 164479400805), (5, 98687640483), (9, 54826466935), (15, 32895880161), (45, 10965293387), (151, 3267802665), (453, 1089267555), (479, 1030142385), (755, 653560533), (1359, 363089185), (1437, 343380795), (2265, 217853511), (2395, 206028477), (4311, 114460265), (6795, 72617837), (7185, 68676159), (21555, 22892053), (72329, 6822135), (151603, 3254805), (216987, 2274045), (361645, 1364427), (454809, 1084935), (650961, 758015)]