1120975465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{14057}}^1$

素因数の和:14492

約数の個数: 16

約数和(自身を含む): 1381620240

約数和(自身を除く): 260644775

約数列:

[1, 5, 41, 205, 389, 1945, 14057, 15949, 70285, 79745, 576337, 2881685, 5468173, 27340865, 224195093, 1120975465]

約数ペア:

[(1, 1120975465), (5, 224195093), (41, 27340865), (205, 5468173), (389, 2881685), (1945, 576337), (14057, 79745), (15949, 70285)]