202345575

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 344977920

約数和(自身を除く): 142632345

約数列:

[1, 3, 5, 15, 25, 47, 75, 137, 141, 235, 411, 419, 685, 705, 1175, 1257, 2055, 2095, 3425, 3525, 6285, 6439, 10275, 10475, 19317, 19693, 31425, 32195, 57403, 59079, 96585, 98465, 160975, 172209, 287015, 295395, 482925, 492325, 861045, 1435075, 1476975, 2697941, 4305225, 8093823, 13489705, 40469115, 67448525, 202345575]

約数ペア:

[(1, 202345575), (3, 67448525), (5, 40469115), (15, 13489705), (25, 8093823), (47, 4305225), (75, 2697941), (137, 1476975), (141, 1435075), (235, 861045), (411, 492325), (419, 482925), (685, 295395), (705, 287015), (1175, 172209), (1257, 160975), (2055, 98465), (2095, 96585), (3425, 59079), (3525, 57403), (6285, 32195), (6439, 31425), (10275, 19693), (10475, 19317)]