262134795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 475259904

約数和(自身を除く): 213125109

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 211, 277, 299, 345, 633, 831, 897, 1055, 1385, 1495, 2743, 3165, 3601, 4155, 4485, 4853, 6371, 8229, 10803, 13715, 14559, 18005, 19113, 24265, 31855, 41145, 54015, 58447, 63089, 72795, 82823, 95565, 175341, 189267, 248469, 292235, 315445, 414115, 759811, 876705, 946335, 1242345, 1344281, 2279433, 3799055, 4032843, 6721405, 11397165, 17475653, 20164215, 52426959, 87378265, 262134795]

約数ペア:

[(1, 262134795), (3, 87378265), (5, 52426959), (13, 20164215), (15, 17475653), (23, 11397165), (39, 6721405), (65, 4032843), (69, 3799055), (115, 2279433), (195, 1344281), (211, 1242345), (277, 946335), (299, 876705), (345, 759811), (633, 414115), (831, 315445), (897, 292235), (1055, 248469), (1385, 189267), (1495, 175341), (2743, 95565), (3165, 82823), (3601, 72795), (4155, 63089), (4485, 58447), (4853, 54015), (6371, 41145), (8229, 31855), (10803, 24265), (13715, 19113), (14559, 18005)]