56012825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 76334400

約数和(自身を除く): 20321575

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1367, 1639, 3725, 6835, 8195, 15037, 34175, 40975, 75185, 203683, 375925, 1018415, 2240513, 5092075, 11202565, 56012825]

約数ペア:

[(1, 56012825), (5, 11202565), (11, 5092075), (25, 2240513), (55, 1018415), (149, 375925), (275, 203683), (745, 75185), (1367, 40975), (1639, 34175), (3725, 15037), (6835, 8195)]