848280165

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 1371686400

約数和(自身を除く): 523406235

約数列:

[1, 3, 5, 15, 139, 417, 419, 695, 971, 1257, 2085, 2095, 2913, 4855, 6285, 14565, 58241, 134969, 174723, 291205, 404907, 406849, 674845, 873615, 1220547, 2024535, 2034245, 6102735, 56552011, 169656033, 282760055, 848280165]

約数ペア:

[(1, 848280165), (3, 282760055), (5, 169656033), (15, 56552011), (139, 6102735), (417, 2034245), (419, 2024535), (695, 1220547), (971, 873615), (1257, 674845), (2085, 406849), (2095, 404907), (2913, 291205), (4855, 174723), (6285, 134969), (14565, 58241)]