15225048

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 41655120

約数和(自身を除く): 26430072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2053, 2472, 3708, 4106, 6159, 7416, 8212, 12318, 16424, 18477, 24636, 36954, 49272, 73908, 147816, 211459, 422918, 634377, 845836, 1268754, 1691672, 1903131, 2537508, 3806262, 5075016, 7612524, 15225048]

約数ペア:

[(1, 15225048), (2, 7612524), (3, 5075016), (4, 3806262), (6, 2537508), (8, 1903131), (9, 1691672), (12, 1268754), (18, 845836), (24, 634377), (36, 422918), (72, 211459), (103, 147816), (206, 73908), (309, 49272), (412, 36954), (618, 24636), (824, 18477), (927, 16424), (1236, 12318), (1854, 8212), (2053, 7416), (2472, 6159), (3708, 4106)]