63649025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 88611516

約数和(自身を除く): 24962491

約数列:

[1, 5, 11, 25, 53, 55, 121, 265, 275, 397, 583, 605, 1325, 1985, 2915, 3025, 4367, 6413, 9925, 14575, 21041, 21835, 32065, 48037, 105205, 109175, 160325, 231451, 240185, 526025, 1157255, 1200925, 2545961, 5786275, 12729805, 63649025]

約数ペア:

[(1, 63649025), (5, 12729805), (11, 5786275), (25, 2545961), (53, 1200925), (55, 1157255), (121, 526025), (265, 240185), (275, 231451), (397, 160325), (583, 109175), (605, 105205), (1325, 48037), (1985, 32065), (2915, 21835), (3025, 21041), (4367, 14575), (6413, 9925)]