25141860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46559}}^1$

素因数の和:46577

約数の個数: 48

約数和(自身を含む): 78220800

約数和(自身を除く): 53078940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 46559, 93118, 139677, 186236, 232795, 279354, 419031, 465590, 558708, 698385, 838062, 931180, 1257093, 1396770, 1676124, 2095155, 2514186, 2793540, 4190310, 5028372, 6285465, 8380620, 12570930, 25141860]

約数ペア:

[(1, 25141860), (2, 12570930), (3, 8380620), (4, 6285465), (5, 5028372), (6, 4190310), (9, 2793540), (10, 2514186), (12, 2095155), (15, 1676124), (18, 1396770), (20, 1257093), (27, 931180), (30, 838062), (36, 698385), (45, 558708), (54, 465590), (60, 419031), (90, 279354), (108, 232795), (135, 186236), (180, 139677), (270, 93118), (540, 46559)]