5144025

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 8597664

約数和(自身を除く): 3453639

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 641, 1605, 1923, 2675, 3205, 8025, 9615, 16025, 48075, 68587, 205761, 342935, 1028805, 1714675, 5144025]

約数ペア:

[(1, 5144025), (3, 1714675), (5, 1028805), (15, 342935), (25, 205761), (75, 68587), (107, 48075), (321, 16025), (535, 9615), (641, 8025), (1605, 3205), (1923, 2675)]