15993685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 20575296

約数和(自身を除く): 4581611

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2267, 7055, 11335, 38539, 188161, 192695, 940805, 3198737, 15993685]

約数ペア:

[(1, 15993685), (5, 3198737), (17, 940805), (83, 192695), (85, 188161), (415, 38539), (1411, 11335), (2267, 7055)]