26113125

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 45860320

約数和(自身を除く): 19747195

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 625, 733, 1425, 1875, 2199, 2375, 3665, 7125, 10995, 11875, 13927, 18325, 35625, 41781, 54975, 69635, 91625, 208905, 274875, 348175, 458125, 1044525, 1374375, 1740875, 5222625, 8704375, 26113125]

約数ペア:

[(1, 26113125), (3, 8704375), (5, 5222625), (15, 1740875), (19, 1374375), (25, 1044525), (57, 458125), (75, 348175), (95, 274875), (125, 208905), (285, 91625), (375, 69635), (475, 54975), (625, 41781), (733, 35625), (1425, 18325), (1875, 13927), (2199, 11875), (2375, 10995), (3665, 7125)]