99686675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 136397520

約数和(自身を除く): 36710845

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4073, 4895, 20365, 24475, 44803, 101825, 224015, 362497, 1120075, 1812485, 3987467, 9062425, 19937335, 99686675]

約数ペア:

[(1, 99686675), (5, 19937335), (11, 9062425), (25, 3987467), (55, 1812485), (89, 1120075), (275, 362497), (445, 224015), (979, 101825), (2225, 44803), (4073, 24475), (4895, 20365)]