11271975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 21915264

約数和(自身を除く): 10643289

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1051, 2145, 3153, 3575, 5255, 10725, 11561, 13663, 15765, 26275, 34683, 40989, 57805, 68315, 78825, 150293, 173415, 204945, 289025, 341575, 450879, 751465, 867075, 1024725, 2254395, 3757325, 11271975]

約数ペア:

[(1, 11271975), (3, 3757325), (5, 2254395), (11, 1024725), (13, 867075), (15, 751465), (25, 450879), (33, 341575), (39, 289025), (55, 204945), (65, 173415), (75, 150293), (143, 78825), (165, 68315), (195, 57805), (275, 40989), (325, 34683), (429, 26275), (715, 15765), (825, 13663), (975, 11561), (1051, 10725), (2145, 5255), (3153, 3575)]