33210905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 50125824

約数和(自身を除く): 16914919

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1553, 1645, 3055, 4277, 7765, 10871, 20189, 21385, 54355, 72991, 100945, 141323, 364955, 510937, 706615, 948883, 2554685, 4744415, 6642181, 33210905]

約数ペア:

[(1, 33210905), (5, 6642181), (7, 4744415), (13, 2554685), (35, 948883), (47, 706615), (65, 510937), (91, 364955), (235, 141323), (329, 100945), (455, 72991), (611, 54355), (1553, 21385), (1645, 20189), (3055, 10871), (4277, 7765)]