23867895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 40723200

約数和(自身を除く): 16855305

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1009, 1245, 1577, 3027, 4731, 5045, 7885, 15135, 19171, 23655, 57513, 83747, 95855, 251241, 287565, 418735, 1256205, 1591193, 4773579, 7955965, 23867895]

約数ペア:

[(1, 23867895), (3, 7955965), (5, 4773579), (15, 1591193), (19, 1256205), (57, 418735), (83, 287565), (95, 251241), (249, 95855), (285, 83747), (415, 57513), (1009, 23655), (1245, 19171), (1577, 15135), (3027, 7885), (4731, 5045)]