75935745

素因数分解:

$3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 135469440

約数和(自身を除く): 59533695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 347, 1041, 1621, 1735, 3123, 4863, 5205, 8105, 9369, 14589, 15615, 24315, 43767, 46845, 72945, 218835, 562487, 1687461, 2812435, 5062383, 8437305, 15187149, 25311915, 75935745]

約数ペア:

[(1, 75935745), (3, 25311915), (5, 15187149), (9, 8437305), (15, 5062383), (27, 2812435), (45, 1687461), (135, 562487), (347, 218835), (1041, 72945), (1621, 46845), (1735, 43767), (3123, 24315), (4863, 15615), (5205, 14589), (8105, 9369)]