14892865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 6073535

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 389, 403, 589, 1235, 1945, 2015, 2945, 5057, 7391, 7657, 12059, 25285, 36955, 38285, 60295, 96083, 156767, 229121, 480415, 783835, 1145605, 2978573, 14892865]

約数ペア:

[(1, 14892865), (5, 2978573), (13, 1145605), (19, 783835), (31, 480415), (65, 229121), (95, 156767), (155, 96083), (247, 60295), (389, 38285), (403, 36955), (589, 25285), (1235, 12059), (1945, 7657), (2015, 7391), (2945, 5057)]