99180525

素因数分解:

$3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{3331}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 164440864

約数和(自身を除く): 65260339

約数列:

[1, 3, 5, 15, 25, 75, 397, 1191, 1985, 3331, 5955, 9925, 9993, 16655, 29775, 49965, 83275, 249825, 1322407, 3967221, 6612035, 19836105, 33060175, 99180525]

約数ペア:

[(1, 99180525), (3, 33060175), (5, 19836105), (15, 6612035), (25, 3967221), (75, 1322407), (397, 249825), (1191, 83275), (1985, 49965), (3331, 29775), (5955, 16655), (9925, 9993)]