239080695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16381}}^1$

素因数の和:16535

約数の個数: 32

約数和(自身を含む): 440348160

約数和(自身を除く): 201267465

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 14595, 16381, 49143, 81905, 114667, 245715, 344001, 573335, 1720005, 2276959, 6830877, 11384795, 15938713, 34154385, 47816139, 79693565, 239080695]

約数ペア:

[(1, 239080695), (3, 79693565), (5, 47816139), (7, 34154385), (15, 15938713), (21, 11384795), (35, 6830877), (105, 2276959), (139, 1720005), (417, 573335), (695, 344001), (973, 245715), (2085, 114667), (2919, 81905), (4865, 49143), (14595, 16381)]