26706345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 44728320

約数和(自身を除く): 18021975

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 727, 1185, 2181, 2449, 3635, 7347, 10905, 12245, 22537, 36735, 57433, 67611, 112685, 172299, 287165, 338055, 861495, 1780423, 5341269, 8902115, 26706345]

約数ペア:

[(1, 26706345), (3, 8902115), (5, 5341269), (15, 1780423), (31, 861495), (79, 338055), (93, 287165), (155, 172299), (237, 112685), (395, 67611), (465, 57433), (727, 36735), (1185, 22537), (2181, 12245), (2449, 10905), (3635, 7347)]