29811225

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6737}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 50130720

約数和(自身を除く): 20319495

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 6737, 20211, 33685, 101055, 168425, 397483, 505275, 1192449, 1987415, 5962245, 9937075, 29811225]

約数ペア:

[(1, 29811225), (3, 9937075), (5, 5962245), (15, 1987415), (25, 1192449), (59, 505275), (75, 397483), (177, 168425), (295, 101055), (885, 33685), (1475, 20211), (4425, 6737)]