39081705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6911}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 30591255

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 6911, 20733, 34555, 89843, 103665, 200419, 269529, 449215, 601257, 1002095, 1347645, 2605447, 3006285, 7816341, 13027235, 39081705]

約数ペア:

[(1, 39081705), (3, 13027235), (5, 7816341), (13, 3006285), (15, 2605447), (29, 1347645), (39, 1002095), (65, 601257), (87, 449215), (145, 269529), (195, 200419), (377, 103665), (435, 89843), (1131, 34555), (1885, 20733), (5655, 6911)]