30397125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7369}}^1$

素因数の和:7398

約数の個数: 32

約数和(自身を含む): 55186560

約数和(自身を除く): 24789435

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7369, 22107, 36845, 81059, 110535, 184225, 243177, 405295, 552675, 921125, 1215885, 2026475, 2763375, 6079425, 10132375, 30397125]

約数ペア:

[(1, 30397125), (3, 10132375), (5, 6079425), (11, 2763375), (15, 2026475), (25, 1215885), (33, 921125), (55, 552675), (75, 405295), (125, 243177), (165, 184225), (275, 110535), (375, 81059), (825, 36845), (1375, 22107), (4125, 7369)]