47630205

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{21601}}^1$

素因数の和:21626

約数の個数: 36

約数和(自身を含む): 96042492

約数和(自身を除く): 48412287

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 21601, 64803, 108005, 151207, 194409, 324015, 453621, 756035, 972045, 1058449, 1360863, 2268105, 3175347, 5292245, 6804315, 9526041, 15876735, 47630205]

約数ペア:

[(1, 47630205), (3, 15876735), (5, 9526041), (7, 6804315), (9, 5292245), (15, 3175347), (21, 2268105), (35, 1360863), (45, 1058449), (49, 972045), (63, 756035), (105, 453621), (147, 324015), (245, 194409), (315, 151207), (441, 108005), (735, 64803), (2205, 21601)]