5209365225

素因数分解:

$3^1\times 5^2\times {\mathrm{3967}}^1\times {\mathrm{17509}}^1$

素因数の和:21489

約数の個数: 24

約数和(自身を含む): 8615480320

約数和(自身を除く): 3406115095

約数列:

[1, 3, 5, 15, 25, 75, 3967, 11901, 17509, 19835, 52527, 59505, 87545, 99175, 262635, 297525, 437725, 1313175, 69458203, 208374609, 347291015, 1041873045, 1736455075, 5209365225]

約数ペア:

[(1, 5209365225), (3, 1736455075), (5, 1041873045), (15, 347291015), (25, 208374609), (75, 69458203), (3967, 1313175), (11901, 437725), (17509, 297525), (19835, 262635), (52527, 99175), (59505, 87545)]