29487525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20693}}^1$

素因数の和:20725

約数の個数: 24

約数和(自身を含む): 51321120

約数和(自身を除く): 21833595

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 20693, 62079, 103465, 310395, 393167, 517325, 1179501, 1551975, 1965835, 5897505, 9829175, 29487525]

約数ペア:

[(1, 29487525), (3, 9829175), (5, 5897505), (15, 1965835), (19, 1551975), (25, 1179501), (57, 517325), (75, 393167), (95, 310395), (285, 103465), (475, 62079), (1425, 20693)]