15707598309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{65203}}^1$

素因数の和:65322

約数の個数: 48

約数和(自身を含む): 25632996480

約数和(自身を除く): 9925398171

約数列:

[1, 3, 9, 13, 29, 39, 71, 87, 117, 213, 261, 377, 639, 923, 1131, 2059, 2769, 3393, 6177, 8307, 18531, 26767, 65203, 80301, 195609, 240903, 586827, 847639, 1890887, 2542917, 4629413, 5672661, 7628751, 13888239, 17017983, 24581531, 41664717, 60182369, 73744593, 134252977, 180547107, 221233779, 402758931, 541641321, 1208276793, 1745288701, 5235866103, 15707598309]

約数ペア:

[(1, 15707598309), (3, 5235866103), (9, 1745288701), (13, 1208276793), (29, 541641321), (39, 402758931), (71, 221233779), (87, 180547107), (117, 134252977), (213, 73744593), (261, 60182369), (377, 41664717), (639, 24581531), (923, 17017983), (1131, 13888239), (2059, 7628751), (2769, 5672661), (3393, 4629413), (6177, 2542917), (8307, 1890887), (18531, 847639), (26767, 586827), (65203, 240903), (80301, 195609)]