89424115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 33664781

約数列:

[1, 5, 11, 23, 55, 115, 223, 253, 317, 1115, 1265, 1585, 2453, 3487, 5129, 7291, 12265, 17435, 25645, 36455, 56419, 70691, 80201, 282095, 353455, 401005, 777601, 1625893, 3888005, 8129465, 17884823, 89424115]

約数ペア:

[(1, 89424115), (5, 17884823), (11, 8129465), (23, 3888005), (55, 1625893), (115, 777601), (223, 401005), (253, 353455), (317, 282095), (1115, 80201), (1265, 70691), (1585, 56419), (2453, 36455), (3487, 25645), (5129, 17435), (7291, 12265)]