229474895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 307540800

約数和(自身を除く): 78065905

約数列:

[1, 5, 13, 53, 59, 65, 265, 295, 689, 767, 1129, 3127, 3445, 3835, 5645, 14677, 15635, 40651, 59837, 66611, 73385, 203255, 299185, 333055, 777881, 865943, 3530383, 3889405, 4329715, 17651915, 45894979, 229474895]

約数ペア:

[(1, 229474895), (5, 45894979), (13, 17651915), (53, 4329715), (59, 3889405), (65, 3530383), (265, 865943), (295, 777881), (689, 333055), (767, 299185), (1129, 203255), (3127, 73385), (3445, 66611), (3835, 59837), (5645, 40651), (14677, 15635)]