161569121615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{79393}}^1$

素因数の和:79799

約数の個数: 32

約数和(自身を含む): 213746432256

約数和(自身を除く): 52177310641

約数列:

[1, 5, 11, 55, 163, 227, 815, 1135, 1793, 2497, 8965, 12485, 37001, 79393, 185005, 396965, 407011, 873323, 2035055, 4366615, 12941059, 18022211, 64705295, 90111055, 142351649, 198244321, 711758245, 991221605, 2937620393, 14688101965, 32313824323, 161569121615]

約数ペア:

[(1, 161569121615), (5, 32313824323), (11, 14688101965), (55, 2937620393), (163, 991221605), (227, 711758245), (815, 198244321), (1135, 142351649), (1793, 90111055), (2497, 64705295), (8965, 18022211), (12485, 12941059), (37001, 4366615), (79393, 2035055), (185005, 873323), (396965, 407011)]