83724255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 155203776

約数和(自身を除く): 71479521

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 1973, 2829, 4715, 5919, 8487, 9865, 14145, 17757, 29595, 42435, 45379, 80893, 88785, 136137, 226895, 242679, 404465, 408411, 680685, 728037, 1213395, 1860539, 2042055, 3640185, 5581617, 9302695, 16744851, 27908085, 83724255]

約数ペア:

[(1, 83724255), (3, 27908085), (5, 16744851), (9, 9302695), (15, 5581617), (23, 3640185), (41, 2042055), (45, 1860539), (69, 1213395), (115, 728037), (123, 680685), (205, 408411), (207, 404465), (345, 242679), (369, 226895), (615, 136137), (943, 88785), (1035, 80893), (1845, 45379), (1973, 42435), (2829, 29595), (4715, 17757), (5919, 14145), (8487, 9865)]