38377275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7207}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 64353024

約数和(自身を除く): 25975749

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 7207, 21621, 36035, 108105, 180175, 511697, 540525, 1535091, 2558485, 7675455, 12792425, 38377275]

約数ペア:

[(1, 38377275), (3, 12792425), (5, 7675455), (15, 2558485), (25, 1535091), (71, 540525), (75, 511697), (213, 180175), (355, 108105), (1065, 36035), (1775, 21621), (5325, 7207)]