49542075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 99602256

約数和(自身を除く): 50060181

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 165, 185, 225, 275, 333, 407, 495, 541, 555, 825, 925, 1221, 1623, 1665, 2035, 2475, 2705, 2775, 3663, 4869, 5951, 6105, 8115, 8325, 10175, 13525, 17853, 18315, 20017, 24345, 29755, 30525, 40575, 53559, 60051, 89265, 91575, 100085, 121725, 148775, 180153, 220187, 267795, 300255, 446325, 500425, 660561, 900765, 1100935, 1338975, 1501275, 1981683, 3302805, 4503825, 5504675, 9908415, 16514025, 49542075]

約数ペア:

[(1, 49542075), (3, 16514025), (5, 9908415), (9, 5504675), (11, 4503825), (15, 3302805), (25, 1981683), (33, 1501275), (37, 1338975), (45, 1100935), (55, 900765), (75, 660561), (99, 500425), (111, 446325), (165, 300255), (185, 267795), (225, 220187), (275, 180153), (333, 148775), (407, 121725), (495, 100085), (541, 91575), (555, 89265), (825, 60051), (925, 53559), (1221, 40575), (1623, 30525), (1665, 29755), (2035, 24345), (2475, 20017), (2705, 18315), (2775, 17853), (3663, 13525), (4869, 10175), (5951, 8325), (6105, 8115)]