82572975

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8951}}^1$

素因数の和:9008

約数の個数: 36

約数和(自身を含む): 151521552

約数和(自身を除く): 68948577

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 8951, 9225, 26853, 44755, 80559, 134265, 223775, 366991, 402795, 671325, 1100973, 1834955, 2013975, 3302919, 5504865, 9174775, 16514595, 27524325, 82572975]

約数ペア:

[(1, 82572975), (3, 27524325), (5, 16514595), (9, 9174775), (15, 5504865), (25, 3302919), (41, 2013975), (45, 1834955), (75, 1100973), (123, 671325), (205, 402795), (225, 366991), (369, 223775), (615, 134265), (1025, 80559), (1845, 44755), (3075, 26853), (8951, 9225)]