12195035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 15793056

約数和(自身を除く): 3598021

約数列:

[1, 5, 17, 53, 85, 265, 901, 2707, 4505, 13535, 46019, 143471, 230095, 717355, 2439007, 12195035]

約数ペア:

[(1, 12195035), (5, 2439007), (17, 717355), (53, 230095), (85, 143471), (265, 46019), (901, 13535), (2707, 4505)]