83660265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 158139072

約数和(自身を除く): 74478807

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1723, 3237, 3735, 5169, 5395, 8615, 9711, 15507, 16185, 22399, 25845, 48555, 67197, 77535, 111995, 143009, 201591, 335985, 429027, 715045, 1007955, 1287081, 1859117, 2145135, 5577351, 6435405, 9295585, 16732053, 27886755, 83660265]

約数ペア:

[(1, 83660265), (3, 27886755), (5, 16732053), (9, 9295585), (13, 6435405), (15, 5577351), (39, 2145135), (45, 1859117), (65, 1287081), (83, 1007955), (117, 715045), (195, 429027), (249, 335985), (415, 201591), (585, 143009), (747, 111995), (1079, 77535), (1245, 67197), (1723, 48555), (3237, 25845), (3735, 22399), (5169, 16185), (5395, 15507), (8615, 9711)]