79021725

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{13337}}^1$

素因数の和:13429

約数の個数: 24

約数和(自身を含む): 132312960

約数和(自身を除く): 53291235

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5925, 13337, 40011, 66685, 200055, 333425, 1000275, 1053623, 3160869, 5268115, 15804345, 26340575, 79021725]

約数ペア:

[(1, 79021725), (3, 26340575), (5, 15804345), (15, 5268115), (25, 3160869), (75, 1053623), (79, 1000275), (237, 333425), (395, 200055), (1185, 66685), (1975, 40011), (5925, 13337)]