419967135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16063}}^1$

素因数の和:16164

約数の個数: 48

約数和(自身を含む): 842010624

約数和(自身を除く): 422043489

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3735, 5229, 8715, 16063, 26145, 48189, 80315, 112441, 144567, 240945, 337323, 562205, 722835, 1011969, 1333229, 1686615, 3999687, 5059845, 6666145, 9332603, 11999061, 19998435, 27997809, 46663015, 59995305, 83993427, 139989045, 419967135]

約数ペア:

[(1, 419967135), (3, 139989045), (5, 83993427), (7, 59995305), (9, 46663015), (15, 27997809), (21, 19998435), (35, 11999061), (45, 9332603), (63, 6666145), (83, 5059845), (105, 3999687), (249, 1686615), (315, 1333229), (415, 1011969), (581, 722835), (747, 562205), (1245, 337323), (1743, 240945), (2905, 144567), (3735, 112441), (5229, 80315), (8715, 48189), (16063, 26145)]