195803075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 283002720

約数和(自身を除く): 87199645

約数列:

[1, 5, 13, 19, 25, 37, 65, 95, 185, 247, 325, 475, 481, 703, 857, 925, 1235, 2405, 3515, 4285, 6175, 9139, 11141, 12025, 16283, 17575, 21425, 31709, 45695, 55705, 81415, 158545, 211679, 228475, 278525, 407075, 412217, 602471, 792725, 1058395, 2061085, 3012355, 5291975, 7832123, 10305425, 15061775, 39160615, 195803075]

約数ペア:

[(1, 195803075), (5, 39160615), (13, 15061775), (19, 10305425), (25, 7832123), (37, 5291975), (65, 3012355), (95, 2061085), (185, 1058395), (247, 792725), (325, 602471), (475, 412217), (481, 407075), (703, 278525), (857, 228475), (925, 211679), (1235, 158545), (2405, 81415), (3515, 55705), (4285, 45695), (6175, 31709), (9139, 21425), (11141, 17575), (12025, 16283)]