15411039

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 24495408

約数和(自身を除く): 9084369

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 2557, 6027, 7671, 17899, 53697, 104837, 125293, 314511, 375879, 733859, 2201577, 5137013, 15411039]

約数ペア:

[(1, 15411039), (3, 5137013), (7, 2201577), (21, 733859), (41, 375879), (49, 314511), (123, 125293), (147, 104837), (287, 53697), (861, 17899), (2009, 7671), (2557, 6027)]