1330441245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79691}}^1$

素因数の和:79762

約数の個数: 48

約数和(自身を含む): 2685301632

約数和(自身を除く): 1354860387

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 16695, 79691, 239073, 398455, 557837, 717219, 1195365, 1673511, 2789185, 3586095, 4223623, 5020533, 8367555, 12670869, 21118115, 25102665, 29565361, 38012607, 63354345, 88696083, 147826805, 190063035, 266088249, 443480415, 1330441245]

約数ペア:

[(1, 1330441245), (3, 443480415), (5, 266088249), (7, 190063035), (9, 147826805), (15, 88696083), (21, 63354345), (35, 38012607), (45, 29565361), (53, 25102665), (63, 21118115), (105, 12670869), (159, 8367555), (265, 5020533), (315, 4223623), (371, 3586095), (477, 2789185), (795, 1673511), (1113, 1195365), (1855, 717219), (2385, 557837), (3339, 398455), (5565, 239073), (16695, 79691)]