85298925

素因数分解:

$3^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{1427}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 141303456

約数和(自身を除く): 56004531

約数列:

[1, 3, 5, 15, 25, 75, 797, 1427, 2391, 3985, 4281, 7135, 11955, 19925, 21405, 35675, 59775, 107025, 1137319, 3411957, 5686595, 17059785, 28432975, 85298925]

約数ペア:

[(1, 85298925), (3, 28432975), (5, 17059785), (15, 5686595), (25, 3411957), (75, 1137319), (797, 107025), (1427, 59775), (2391, 35675), (3985, 21405), (4281, 19925), (7135, 11955)]