1138785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 1906560

約数和(自身を除く): 767775

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 961, 1185, 2449, 2883, 4805, 7347, 12245, 14415, 36735, 75919, 227757, 379595, 1138785]

約数ペア:

[(1, 1138785), (3, 379595), (5, 227757), (15, 75919), (31, 36735), (79, 14415), (93, 12245), (155, 7347), (237, 4805), (395, 2883), (465, 2449), (961, 1185)]