74321055

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56951}}^1$

素因数の和:56991

約数の個数: 24

約数和(自身を含む): 133267680

約数和(自身を除く): 58946625

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 56951, 170853, 284755, 512559, 854265, 1651579, 2562795, 4954737, 8257895, 14864211, 24773685, 74321055]

約数ペア:

[(1, 74321055), (3, 24773685), (5, 14864211), (9, 8257895), (15, 4954737), (29, 2562795), (45, 1651579), (87, 854265), (145, 512559), (261, 284755), (435, 170853), (1305, 56951)]