49499775

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 48

約数和(自身を含む): 97945120

約数和(自身を除く): 48445345

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 5641, 8775, 16923, 28205, 50769, 73333, 84615, 141025, 152307, 219999, 253845, 366665, 423075, 659997, 761535, 1099995, 1269225, 1833325, 1979991, 3299985, 3807675, 5499975, 9899955, 16499925, 49499775]

約数ペア:

[(1, 49499775), (3, 16499925), (5, 9899955), (9, 5499975), (13, 3807675), (15, 3299985), (25, 1979991), (27, 1833325), (39, 1269225), (45, 1099995), (65, 761535), (75, 659997), (117, 423075), (135, 366665), (195, 253845), (225, 219999), (325, 152307), (351, 141025), (585, 84615), (675, 73333), (975, 50769), (1755, 28205), (2925, 16923), (5641, 8775)]