9888945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 17518464

約数和(自身を除く): 7629519

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 821, 1095, 2409, 2463, 4015, 4105, 9031, 12045, 12315, 27093, 45155, 59933, 135465, 179799, 299665, 659263, 898995, 1977789, 3296315, 9888945]

約数ペア:

[(1, 9888945), (3, 3296315), (5, 1977789), (11, 898995), (15, 659263), (33, 299665), (55, 179799), (73, 135465), (165, 59933), (219, 45155), (365, 27093), (803, 12315), (821, 12045), (1095, 9031), (2409, 4105), (2463, 4015)]