38144025

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3670

約数の個数: 36

約数和(自身を含む): 69793152

約数和(自身を除く): 31649127

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 3607, 10575, 10821, 18035, 32463, 54105, 90175, 162315, 169529, 270525, 508587, 811575, 847645, 1525761, 2542935, 4238225, 7628805, 12714675, 38144025]

約数ペア:

[(1, 38144025), (3, 12714675), (5, 7628805), (9, 4238225), (15, 2542935), (25, 1525761), (45, 847645), (47, 811575), (75, 508587), (141, 270525), (225, 169529), (235, 162315), (423, 90175), (705, 54105), (1175, 32463), (2115, 18035), (3525, 10821), (3607, 10575)]