15390006

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 31999968

約数和(自身を除く): 16609962

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 857, 1714, 2571, 2993, 5142, 5986, 8979, 17958, 35137, 62561, 70274, 105411, 125122, 187683, 210822, 375366, 2565001, 5130002, 7695003, 15390006]

約数ペア:

[(1, 15390006), (2, 7695003), (3, 5130002), (6, 2565001), (41, 375366), (73, 210822), (82, 187683), (123, 125122), (146, 105411), (219, 70274), (246, 62561), (438, 35137), (857, 17958), (1714, 8979), (2571, 5986), (2993, 5142)]