2236291265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{87991}}^1$

素因数の和:88049

約数の個数: 32

約数和(自身を含む): 3193053696

約数和(自身を除く): 956762431

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 25415, 87991, 439955, 1143883, 1495847, 2023793, 5719415, 7479235, 10118965, 19446011, 26309309, 34404481, 97230055, 131546545, 172022405, 447258253, 2236291265]

約数ペア:

[(1, 2236291265), (5, 447258253), (13, 172022405), (17, 131546545), (23, 97230055), (65, 34404481), (85, 26309309), (115, 19446011), (221, 10118965), (299, 7479235), (391, 5719415), (1105, 2023793), (1495, 1495847), (1955, 1143883), (5083, 439955), (25415, 87991)]