10288025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 14842800

約数和(自身を除く): 4554775

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 179, 209, 275, 475, 605, 895, 1045, 1969, 2299, 3025, 3401, 4475, 5225, 9845, 11495, 17005, 21659, 37411, 49225, 57475, 85025, 108295, 187055, 411521, 541475, 935275, 2057605, 10288025]

約数ペア:

[(1, 10288025), (5, 2057605), (11, 935275), (19, 541475), (25, 411521), (55, 187055), (95, 108295), (121, 85025), (179, 57475), (209, 49225), (275, 37411), (475, 21659), (605, 17005), (895, 11495), (1045, 9845), (1969, 5225), (2299, 4475), (3025, 3401)]