73433885

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 106002432

約数和(自身を除く): 32568547

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 265, 371, 1085, 1277, 1643, 1855, 6385, 8215, 8939, 11501, 39587, 44695, 57505, 67681, 197935, 277109, 338405, 473767, 1385545, 2098111, 2368835, 10490555, 14686777, 73433885]

約数ペア:

[(1, 73433885), (5, 14686777), (7, 10490555), (31, 2368835), (35, 2098111), (53, 1385545), (155, 473767), (217, 338405), (265, 277109), (371, 197935), (1085, 67681), (1277, 57505), (1643, 44695), (1855, 39587), (6385, 11501), (8215, 8939)]