3777475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 5155920

約数和(自身を除く): 1378445

約数列:

[1, 5, 13, 25, 59, 65, 197, 295, 325, 767, 985, 1475, 2561, 3835, 4925, 11623, 12805, 19175, 58115, 64025, 151099, 290575, 755495, 3777475]

約数ペア:

[(1, 3777475), (5, 755495), (13, 290575), (25, 151099), (59, 64025), (65, 58115), (197, 19175), (295, 12805), (325, 11623), (767, 4925), (985, 3835), (1475, 2561)]