164089715

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 201031680

約数和(自身を除く): 36941965

約数列:

[1, 5, 79, 127, 395, 635, 3271, 10033, 16355, 50165, 258409, 415417, 1292045, 2077085, 32817943, 164089715]

約数ペア:

[(1, 164089715), (5, 32817943), (79, 2077085), (127, 1292045), (395, 415417), (635, 258409), (3271, 50165), (10033, 16355)]