25065580085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{47779}}^1$

素因数の和:48957

約数の個数: 32

約数和(自身を含む): 37052816640

約数和(自身を除く): 11987236555

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1153, 5765, 8071, 14989, 40355, 47779, 74945, 104923, 238895, 334453, 524615, 621127, 1672265, 3105635, 4347889, 21739445, 55089187, 275445935, 385624309, 716159431, 1928121545, 3580797155, 5013116017, 25065580085]

約数ペア:

[(1, 25065580085), (5, 5013116017), (7, 3580797155), (13, 1928121545), (35, 716159431), (65, 385624309), (91, 275445935), (455, 55089187), (1153, 21739445), (5765, 4347889), (8071, 3105635), (14989, 1672265), (40355, 621127), (47779, 524615), (74945, 334453), (104923, 238895)]