339901315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10607}}^1$

素因数の和:10671

約数の個数: 32

約数和(自身を含む): 481178880

約数和(自身を除く): 141277565

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 10607, 32045, 53035, 137891, 180319, 307603, 689455, 901595, 1538015, 2344147, 3998839, 5229251, 11720735, 19994195, 26146255, 67980263, 339901315]

約数ペア:

[(1, 339901315), (5, 67980263), (13, 26146255), (17, 19994195), (29, 11720735), (65, 5229251), (85, 3998839), (145, 2344147), (221, 1538015), (377, 901595), (493, 689455), (1105, 307603), (1885, 180319), (2465, 137891), (6409, 53035), (10607, 32045)]