74242025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 113951040

約数和(自身を除く): 39709015

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1093, 1235, 2717, 3575, 5225, 5465, 6175, 12023, 13585, 14209, 20767, 27325, 60115, 67925, 71045, 103835, 156299, 228437, 269971, 300575, 355225, 519175, 781495, 1142185, 1349855, 2969681, 3907475, 5710925, 6749275, 14848405, 74242025]

約数ペア:

[(1, 74242025), (5, 14848405), (11, 6749275), (13, 5710925), (19, 3907475), (25, 2969681), (55, 1349855), (65, 1142185), (95, 781495), (143, 519175), (209, 355225), (247, 300575), (275, 269971), (325, 228437), (475, 156299), (715, 103835), (1045, 71045), (1093, 67925), (1235, 60115), (2717, 27325), (3575, 20767), (5225, 14209), (5465, 13585), (6175, 12023)]