55803015

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1669}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 96913440

約数和(自身を除く): 41110425

約数列:

[1, 3, 5, 9, 15, 45, 743, 1669, 2229, 3715, 5007, 6687, 8345, 11145, 15021, 25035, 33435, 75105, 1240067, 3720201, 6200335, 11160603, 18601005, 55803015]

約数ペア:

[(1, 55803015), (3, 18601005), (5, 11160603), (9, 6200335), (15, 3720201), (45, 1240067), (743, 75105), (1669, 33435), (2229, 25035), (3715, 15021), (5007, 11145), (6687, 8345)]