5381625

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 3723783

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 127, 339, 375, 381, 565, 635, 1695, 1905, 2825, 3175, 8475, 9525, 14125, 14351, 15875, 42375, 43053, 47625, 71755, 215265, 358775, 1076325, 1793875, 5381625]

約数ペア:

[(1, 5381625), (3, 1793875), (5, 1076325), (15, 358775), (25, 215265), (75, 71755), (113, 47625), (125, 43053), (127, 42375), (339, 15875), (375, 14351), (381, 14125), (565, 9525), (635, 8475), (1695, 3175), (1905, 2825)]