12014555

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 18468000

約数和(自身を除く): 6453445

約数列:

[1, 5, 7, 19, 29, 35, 49, 89, 95, 133, 145, 203, 245, 445, 551, 623, 665, 931, 1015, 1421, 1691, 2581, 2755, 3115, 3857, 4361, 4655, 7105, 8455, 11837, 12905, 18067, 19285, 21805, 26999, 49039, 59185, 82859, 90335, 126469, 134995, 245195, 343273, 414295, 632345, 1716365, 2402911, 12014555]

約数ペア:

[(1, 12014555), (5, 2402911), (7, 1716365), (19, 632345), (29, 414295), (35, 343273), (49, 245195), (89, 134995), (95, 126469), (133, 90335), (145, 82859), (203, 59185), (245, 49039), (445, 26999), (551, 21805), (623, 19285), (665, 18067), (931, 12905), (1015, 11837), (1421, 8455), (1691, 7105), (2581, 4655), (2755, 4361), (3115, 3857)]