4037352475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{63059}}^1$

素因数の和:63279

約数の個数: 24

約数和(自身を含む): 5418871920

約数和(自身を除く): 1381519445

約数列:

[1, 5, 13, 25, 65, 197, 325, 985, 2561, 4925, 12805, 63059, 64025, 315295, 819767, 1576475, 4098835, 12422623, 20494175, 62113115, 161494099, 310565575, 807470495, 4037352475]

約数ペア:

[(1, 4037352475), (5, 807470495), (13, 310565575), (25, 161494099), (65, 62113115), (197, 20494175), (325, 12422623), (985, 4098835), (2561, 1576475), (4925, 819767), (12805, 315295), (63059, 64025)]