24157395

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 42468192

約数和(自身を除く): 18310797

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 7561, 22683, 37805, 68049, 113415, 340245, 536831, 1610493, 2684155, 4831479, 8052465, 24157395]

約数ペア:

[(1, 24157395), (3, 8052465), (5, 4831479), (9, 2684155), (15, 1610493), (45, 536831), (71, 340245), (213, 113415), (355, 68049), (639, 37805), (1065, 22683), (3195, 7561)]