136174575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 235118880

約数和(自身を除く): 98944305

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 137, 145, 411, 435, 457, 685, 725, 1371, 2055, 2175, 2285, 3425, 3973, 6855, 10275, 11425, 11919, 13253, 19865, 34275, 39759, 59595, 62609, 66265, 99325, 187827, 198795, 297975, 313045, 331325, 939135, 993975, 1565225, 1815661, 4695675, 5446983, 9078305, 27234915, 45391525, 136174575]

約数ペア:

[(1, 136174575), (3, 45391525), (5, 27234915), (15, 9078305), (25, 5446983), (29, 4695675), (75, 1815661), (87, 1565225), (137, 993975), (145, 939135), (411, 331325), (435, 313045), (457, 297975), (685, 198795), (725, 187827), (1371, 99325), (2055, 66265), (2175, 62609), (2285, 59595), (3425, 39759), (3973, 34275), (6855, 19865), (10275, 13253), (11425, 11919)]