77173095

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 126157824

約数和(自身を除く): 48984729

約数列:

[1, 3, 5, 15, 71, 213, 233, 311, 355, 699, 933, 1065, 1165, 1555, 3495, 4665, 16543, 22081, 49629, 66243, 72463, 82715, 110405, 217389, 248145, 331215, 362315, 1086945, 5144873, 15434619, 25724365, 77173095]

約数ペア:

[(1, 77173095), (3, 25724365), (5, 15434619), (15, 5144873), (71, 1086945), (213, 362315), (233, 331215), (311, 248145), (355, 217389), (699, 110405), (933, 82715), (1065, 72463), (1165, 66243), (1555, 49629), (3495, 22081), (4665, 16543)]