1850235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 3207168

約数和(自身を除く): 1356933

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 173, 345, 465, 519, 713, 865, 2139, 2595, 3565, 3979, 5363, 10695, 11937, 16089, 19895, 26815, 59685, 80445, 123349, 370047, 616745, 1850235]

約数ペア:

[(1, 1850235), (3, 616745), (5, 370047), (15, 123349), (23, 80445), (31, 59685), (69, 26815), (93, 19895), (115, 16089), (155, 11937), (173, 10695), (345, 5363), (465, 3979), (519, 3565), (713, 2595), (865, 2139)]