23596515

素因数分解:

$3^5\times 5^1\times {\mathrm{19421}}^1$

素因数の和:19441

約数の個数: 24

約数和(自身を含む): 42417648

約数和(自身を除く): 18821133

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 19421, 58263, 97105, 174789, 291315, 524367, 873945, 1573101, 2621835, 4719303, 7865505, 23596515]

約数ペア:

[(1, 23596515), (3, 7865505), (5, 4719303), (9, 2621835), (15, 1573101), (27, 873945), (45, 524367), (81, 291315), (135, 174789), (243, 97105), (405, 58263), (1215, 19421)]