201602705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 263070720

約数和(自身を除く): 61468015

約数列:

[1, 5, 23, 43, 59, 115, 215, 295, 691, 989, 1357, 2537, 3455, 4945, 6785, 12685, 15893, 29713, 40769, 58351, 79465, 148565, 203845, 291755, 683399, 937687, 1753067, 3416995, 4688435, 8765335, 40320541, 201602705]

約数ペア:

[(1, 201602705), (5, 40320541), (23, 8765335), (43, 4688435), (59, 3416995), (115, 1753067), (215, 937687), (295, 683399), (691, 291755), (989, 203845), (1357, 148565), (2537, 79465), (3455, 58351), (4945, 40769), (6785, 29713), (12685, 15893)]