11479325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 17707200

約数和(自身を除く): 6227875

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 169, 209, 247, 275, 325, 475, 715, 845, 1045, 1235, 1859, 2197, 2717, 3211, 3575, 4225, 5225, 6175, 9295, 10985, 13585, 16055, 24167, 35321, 41743, 46475, 54925, 67925, 80275, 120835, 176605, 208715, 459173, 604175, 883025, 1043575, 2295865, 11479325]

約数ペア:

[(1, 11479325), (5, 2295865), (11, 1043575), (13, 883025), (19, 604175), (25, 459173), (55, 208715), (65, 176605), (95, 120835), (143, 80275), (169, 67925), (209, 54925), (247, 46475), (275, 41743), (325, 35321), (475, 24167), (715, 16055), (845, 13585), (1045, 10985), (1235, 9295), (1859, 6175), (2197, 5225), (2717, 4225), (3211, 3575)]