15511193988

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{252313}}^1$

素因数の和:252476

約数の個数: 48

約数和(自身を含む): 37302101760

約数和(自身を除く): 21790907772

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 564, 654, 1308, 5123, 10246, 15369, 20492, 30738, 61476, 252313, 504626, 756939, 1009252, 1513878, 3027756, 11858711, 23717422, 27502117, 35576133, 47434844, 55004234, 71152266, 82506351, 110008468, 142304532, 165012702, 330025404, 1292599499, 2585198998, 3877798497, 5170397996, 7755596994, 15511193988]

約数ペア:

[(1, 15511193988), (2, 7755596994), (3, 5170397996), (4, 3877798497), (6, 2585198998), (12, 1292599499), (47, 330025404), (94, 165012702), (109, 142304532), (141, 110008468), (188, 82506351), (218, 71152266), (282, 55004234), (327, 47434844), (436, 35576133), (564, 27502117), (654, 23717422), (1308, 11858711), (5123, 3027756), (10246, 1513878), (15369, 1009252), (20492, 756939), (30738, 504626), (61476, 252313)]