234866685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2999}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 393984000

約数和(自身を除く): 159117315

約数列:

[1, 3, 5, 15, 23, 69, 115, 227, 345, 681, 1135, 2999, 3405, 5221, 8997, 14995, 15663, 26105, 44985, 68977, 78315, 206931, 344885, 680773, 1034655, 2042319, 3403865, 10211595, 15657779, 46973337, 78288895, 234866685]

約数ペア:

[(1, 234866685), (3, 78288895), (5, 46973337), (15, 15657779), (23, 10211595), (69, 3403865), (115, 2042319), (227, 1034655), (345, 680773), (681, 344885), (1135, 206931), (2999, 78315), (3405, 68977), (5221, 44985), (8997, 26105), (14995, 15663)]