23418765

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7129}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 41154360

約数和(自身を除く): 17735595

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 7129, 21387, 35645, 64161, 106935, 320805, 520417, 1561251, 2602085, 4683753, 7806255, 23418765]

約数ペア:

[(1, 23418765), (3, 7806255), (5, 4683753), (9, 2602085), (15, 1561251), (45, 520417), (73, 320805), (219, 106935), (365, 64161), (657, 35645), (1095, 21387), (3285, 7129)]