15244605

素因数分解:

$3^5\times 5^1\times {\mathrm{12547}}^1$

素因数の和:12567

約数の個数: 24

約数和(自身を含む): 27404832

約数和(自身を除く): 12160227

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 12547, 37641, 62735, 112923, 188205, 338769, 564615, 1016307, 1693845, 3048921, 5081535, 15244605]

約数ペア:

[(1, 15244605), (3, 5081535), (5, 3048921), (9, 1693845), (15, 1016307), (27, 564615), (45, 338769), (81, 188205), (135, 112923), (243, 62735), (405, 37641), (1215, 12547)]