24973185

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 16084095

約数列:

[1, 3, 5, 15, 71, 131, 179, 213, 355, 393, 537, 655, 895, 1065, 1965, 2685, 9301, 12709, 23449, 27903, 38127, 46505, 63545, 70347, 117245, 139515, 190635, 351735, 1664879, 4994637, 8324395, 24973185]

約数ペア:

[(1, 24973185), (3, 8324395), (5, 4994637), (15, 1664879), (71, 351735), (131, 190635), (179, 139515), (213, 117245), (355, 70347), (393, 63545), (537, 46505), (655, 38127), (895, 27903), (1065, 23449), (1965, 12709), (2685, 9301)]