103460225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19801}}^1$

素因数の和:19841

約数の個数: 24

約数和(自身を含む): 147326880

約数和(自身を除く): 43866655

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 19801, 99005, 217811, 376219, 495025, 1089055, 1881095, 4138409, 5445275, 9405475, 20692045, 103460225]

約数ペア:

[(1, 103460225), (5, 20692045), (11, 9405475), (19, 5445275), (25, 4138409), (55, 1881095), (95, 1089055), (209, 495025), (275, 376219), (475, 217811), (1045, 99005), (5225, 19801)]