15085716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 21686124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 379, 428, 642, 758, 1137, 1284, 1516, 2274, 3317, 4548, 6634, 9951, 11749, 13268, 19902, 23498, 35247, 39804, 40553, 46996, 70494, 81106, 121659, 140988, 162212, 243318, 486636, 1257143, 2514286, 3771429, 5028572, 7542858, 15085716]

約数ペア:

[(1, 15085716), (2, 7542858), (3, 5028572), (4, 3771429), (6, 2514286), (12, 1257143), (31, 486636), (62, 243318), (93, 162212), (107, 140988), (124, 121659), (186, 81106), (214, 70494), (321, 46996), (372, 40553), (379, 39804), (428, 35247), (642, 23498), (758, 19902), (1137, 13268), (1284, 11749), (1516, 9951), (2274, 6634), (3317, 4548)]