93219915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 60871605

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 565, 645, 1279, 1695, 3837, 4859, 6395, 14577, 19185, 24295, 54997, 72885, 144527, 164991, 274985, 433581, 722635, 824955, 2167905, 6214661, 18643983, 31073305, 93219915]

約数ペア:

[(1, 93219915), (3, 31073305), (5, 18643983), (15, 6214661), (43, 2167905), (113, 824955), (129, 722635), (215, 433581), (339, 274985), (565, 164991), (645, 144527), (1279, 72885), (1695, 54997), (3837, 24295), (4859, 19185), (6395, 14577)]