15690065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 20058192

約数和(自身を除く): 4368127

約数列:

[1, 5, 17, 85, 197, 937, 985, 3349, 4685, 15929, 16745, 79645, 184589, 922945, 3138013, 15690065]

約数ペア:

[(1, 15690065), (5, 3138013), (17, 922945), (85, 184589), (197, 79645), (937, 16745), (985, 15929), (3349, 4685)]