3740979905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{15401}}^1$

素因数の和:15557

約数の個数: 32

約数和(自身を含む): 5014644768

約数和(自身を除く): 1273664863

約数列:

[1, 5, 13, 37, 65, 101, 185, 481, 505, 1313, 2405, 3737, 6565, 15401, 18685, 48581, 77005, 200213, 242905, 569837, 1001065, 1555501, 2849185, 7407881, 7777505, 20221513, 37039405, 57553537, 101107565, 287767685, 748195981, 3740979905]

約数ペア:

[(1, 3740979905), (5, 748195981), (13, 287767685), (37, 101107565), (65, 57553537), (101, 37039405), (185, 20221513), (481, 7777505), (505, 7407881), (1313, 2849185), (2405, 1555501), (3737, 1001065), (6565, 569837), (15401, 242905), (18685, 200213), (48581, 77005)]