145245525

素因数分解:

$3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{5581}}^1$

素因数の和:5941

約数の個数: 24

約数和(自身を含む): 240874464

約数和(自身を除く): 95628939

約数列:

[1, 3, 5, 15, 25, 75, 347, 1041, 1735, 5205, 5581, 8675, 16743, 26025, 27905, 83715, 139525, 418575, 1936607, 5809821, 9683035, 29049105, 48415175, 145245525]

約数ペア:

[(1, 145245525), (3, 48415175), (5, 29049105), (15, 9683035), (25, 5809821), (75, 1936607), (347, 418575), (1041, 139525), (1735, 83715), (5205, 27905), (5581, 26025), (8675, 16743)]