1880296005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{41357}}^1$

素因数の和:41805

約数の個数: 32

約数和(自身を含む): 3446279424

約数和(自身を除く): 1565983419

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 433, 1299, 2165, 3031, 6495, 9093, 15155, 41357, 45465, 124071, 206785, 289499, 620355, 868497, 1447495, 4342485, 17907581, 53722743, 89537905, 125353067, 268613715, 376059201, 626765335, 1880296005]

約数ペア:

[(1, 1880296005), (3, 626765335), (5, 376059201), (7, 268613715), (15, 125353067), (21, 89537905), (35, 53722743), (105, 17907581), (433, 4342485), (1299, 1447495), (2165, 868497), (3031, 620355), (6495, 289499), (9093, 206785), (15155, 124071), (41357, 45465)]