23320185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 43690752

約数和(自身を除く): 20370567

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 5417, 16251, 27085, 37919, 81255, 113757, 189595, 222097, 568785, 666291, 1110485, 1554679, 3331455, 4664037, 7773395, 23320185]

約数ペア:

[(1, 23320185), (3, 7773395), (5, 4664037), (7, 3331455), (15, 1554679), (21, 1110485), (35, 666291), (41, 568785), (105, 222097), (123, 189595), (205, 113757), (287, 81255), (615, 37919), (861, 27085), (1435, 16251), (4305, 5417)]