7173285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 13374720

約数和(自身を除く): 6201435

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1289, 1855, 3867, 5565, 6445, 9023, 19335, 27069, 45115, 68317, 135345, 204951, 341585, 478219, 1024755, 1434657, 2391095, 7173285]

約数ペア:

[(1, 7173285), (3, 2391095), (5, 1434657), (7, 1024755), (15, 478219), (21, 341585), (35, 204951), (53, 135345), (105, 68317), (159, 45115), (265, 27069), (371, 19335), (795, 9023), (1113, 6445), (1289, 5565), (1855, 3867)]