9693985

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 4240607

約数列:

[1, 5, 7, 35, 47, 71, 83, 235, 329, 355, 415, 497, 581, 1645, 2485, 2905, 3337, 3901, 5893, 16685, 19505, 23359, 27307, 29465, 41251, 116795, 136535, 206255, 276971, 1384855, 1938797, 9693985]

約数ペア:

[(1, 9693985), (5, 1938797), (7, 1384855), (35, 276971), (47, 206255), (71, 136535), (83, 116795), (235, 41251), (329, 29465), (355, 27307), (415, 23359), (497, 19505), (581, 16685), (1645, 5893), (2485, 3901), (2905, 3337)]