57139335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 109343520

約数和(自身を除く): 52204185

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 445, 495, 801, 979, 1297, 1335, 2937, 3891, 4005, 4895, 6485, 8811, 11673, 14267, 14685, 19455, 42801, 44055, 58365, 71335, 115433, 128403, 214005, 346299, 577165, 642015, 1038897, 1269763, 1731495, 3809289, 5194485, 6348815, 11427867, 19046445, 57139335]

約数ペア:

[(1, 57139335), (3, 19046445), (5, 11427867), (9, 6348815), (11, 5194485), (15, 3809289), (33, 1731495), (45, 1269763), (55, 1038897), (89, 642015), (99, 577165), (165, 346299), (267, 214005), (445, 128403), (495, 115433), (801, 71335), (979, 58365), (1297, 44055), (1335, 42801), (2937, 19455), (3891, 14685), (4005, 14267), (4895, 11673), (6485, 8811)]