2183666685

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 3526104960

約数和(自身を除く): 1342438275

約数列:

[1, 3, 5, 15, 157, 419, 471, 785, 1257, 2095, 2213, 2355, 6285, 6639, 11065, 33195, 65783, 197349, 328915, 347441, 927247, 986745, 1042323, 1737205, 2781741, 4636235, 5211615, 13908705, 145577779, 436733337, 727888895, 2183666685]

約数ペア:

[(1, 2183666685), (3, 727888895), (5, 436733337), (15, 145577779), (157, 13908705), (419, 5211615), (471, 4636235), (785, 2781741), (1257, 1737205), (2095, 1042323), (2213, 986745), (2355, 927247), (6285, 347441), (6639, 328915), (11065, 197349), (33195, 65783)]