27522550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 56371392

約数和(自身を除く): 28848842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 163, 275, 307, 326, 550, 614, 815, 1535, 1630, 1793, 3070, 3377, 3586, 4075, 6754, 7675, 8150, 8965, 15350, 16885, 17930, 33770, 44825, 50041, 84425, 89650, 100082, 168850, 250205, 500410, 550451, 1100902, 1251025, 2502050, 2752255, 5504510, 13761275, 27522550]

約数ペア:

[(1, 27522550), (2, 13761275), (5, 5504510), (10, 2752255), (11, 2502050), (22, 1251025), (25, 1100902), (50, 550451), (55, 500410), (110, 250205), (163, 168850), (275, 100082), (307, 89650), (326, 84425), (550, 50041), (614, 44825), (815, 33770), (1535, 17930), (1630, 16885), (1793, 15350), (3070, 8965), (3377, 8150), (3586, 7675), (4075, 6754)]