123248835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 224437824

約数和(自身を除く): 101188989

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 193, 207, 345, 579, 617, 965, 1035, 1737, 1851, 2895, 3085, 4439, 5553, 8685, 9255, 13317, 14191, 22195, 27765, 39951, 42573, 66585, 70955, 119081, 127719, 199755, 212865, 357243, 595405, 638595, 1071729, 1786215, 2738863, 5358645, 8216589, 13694315, 24649767, 41082945, 123248835]

約数ペア:

[(1, 123248835), (3, 41082945), (5, 24649767), (9, 13694315), (15, 8216589), (23, 5358645), (45, 2738863), (69, 1786215), (115, 1071729), (193, 638595), (207, 595405), (345, 357243), (579, 212865), (617, 199755), (965, 127719), (1035, 119081), (1737, 70955), (1851, 66585), (2895, 42573), (3085, 39951), (4439, 27765), (5553, 22195), (8685, 14191), (9255, 13317)]