79898875

素因数分解:

$5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 115015680

約数和(自身を除く): 35116805

約数列:

[1, 5, 7, 25, 35, 125, 127, 175, 635, 719, 875, 889, 3175, 3595, 4445, 5033, 15875, 17975, 22225, 25165, 89875, 91313, 111125, 125825, 456565, 629125, 639191, 2282825, 3195955, 11414125, 15979775, 79898875]

約数ペア:

[(1, 79898875), (5, 15979775), (7, 11414125), (25, 3195955), (35, 2282825), (125, 639191), (127, 629125), (175, 456565), (635, 125825), (719, 111125), (875, 91313), (889, 89875), (3175, 25165), (3595, 22225), (4445, 17975), (5033, 15875)]