1217358595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 1581465600

約数和(自身を除く): 364107005

約数列:

[1, 5, 19, 43, 95, 215, 233, 817, 1165, 1279, 4085, 4427, 6395, 10019, 22135, 24301, 50095, 54997, 121505, 190361, 274985, 298007, 951805, 1044943, 1490035, 5224715, 5662133, 12814301, 28310665, 64071505, 243471719, 1217358595]

約数ペア:

[(1, 1217358595), (5, 243471719), (19, 64071505), (43, 28310665), (95, 12814301), (215, 5662133), (233, 5224715), (817, 1490035), (1165, 1044943), (1279, 951805), (4085, 298007), (4427, 274985), (6395, 190361), (10019, 121505), (22135, 54997), (24301, 50095)]