23598945

素因数分解:

$3^5\times 5^1\times {\mathrm{19423}}^1$

素因数の和:19443

約数の個数: 24

約数和(自身を含む): 42422016

約数和(自身を除く): 18823071

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 19423, 58269, 97115, 174807, 291345, 524421, 874035, 1573263, 2622105, 4719789, 7866315, 23598945]

約数ペア:

[(1, 23598945), (3, 7866315), (5, 4719789), (9, 2622105), (15, 1573263), (27, 874035), (45, 524421), (81, 291345), (135, 174807), (243, 97115), (405, 58269), (1215, 19423)]