494615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 24

約数和(自身を含む): 716688

約数和(自身を除く): 222073

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 529, 935, 1265, 1955, 2645, 4301, 5819, 8993, 21505, 29095, 44965, 98923, 494615]

約数ペア:

[(1, 494615), (5, 98923), (11, 44965), (17, 29095), (23, 21505), (55, 8993), (85, 5819), (115, 4301), (187, 2645), (253, 1955), (391, 1265), (529, 935)]