15057288

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 41062320

約数和(自身を除く): 26005032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1283, 1304, 1467, 1956, 2566, 2934, 3849, 3912, 5132, 5868, 7698, 10264, 11547, 11736, 15396, 23094, 30792, 46188, 92376, 209129, 418258, 627387, 836516, 1254774, 1673032, 1882161, 2509548, 3764322, 5019096, 7528644, 15057288]

約数ペア:

[(1, 15057288), (2, 7528644), (3, 5019096), (4, 3764322), (6, 2509548), (8, 1882161), (9, 1673032), (12, 1254774), (18, 836516), (24, 627387), (36, 418258), (72, 209129), (163, 92376), (326, 46188), (489, 30792), (652, 23094), (978, 15396), (1283, 11736), (1304, 11547), (1467, 10264), (1956, 7698), (2566, 5868), (2934, 5132), (3849, 3912)]