12260565

素因数分解:

$3^5\times 5^1\times {\mathrm{10091}}^1$

素因数の和:10111

約数の個数: 24

約数和(自身を含む): 22040928

約数和(自身を除く): 9780363

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10091, 30273, 50455, 90819, 151365, 272457, 454095, 817371, 1362285, 2452113, 4086855, 12260565]

約数ペア:

[(1, 12260565), (3, 4086855), (5, 2452113), (9, 1362285), (15, 817371), (27, 454095), (45, 272457), (81, 151365), (135, 90819), (243, 50455), (405, 30273), (1215, 10091)]