9349615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 4128785

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 389, 437, 1045, 1265, 1945, 2185, 4279, 4807, 7391, 8947, 21395, 24035, 36955, 44735, 81301, 98417, 169993, 406505, 492085, 849965, 1869923, 9349615]

約数ペア:

[(1, 9349615), (5, 1869923), (11, 849965), (19, 492085), (23, 406505), (55, 169993), (95, 98417), (115, 81301), (209, 44735), (253, 36955), (389, 24035), (437, 21395), (1045, 8947), (1265, 7391), (1945, 4807), (2185, 4279)]