1594475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 2142720

約数和(自身を除く): 548245

約数列:

[1, 5, 23, 25, 47, 59, 115, 235, 295, 575, 1081, 1175, 1357, 1475, 2773, 5405, 6785, 13865, 27025, 33925, 63779, 69325, 318895, 1594475]

約数ペア:

[(1, 1594475), (5, 318895), (23, 69325), (25, 63779), (47, 33925), (59, 27025), (115, 13865), (235, 6785), (295, 5405), (575, 2773), (1081, 1475), (1175, 1357)]