52320205

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 78163200

約数和(自身を除く): 25842995

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2713, 2755, 3857, 13565, 18991, 19285, 51547, 78677, 94955, 257735, 360829, 393385, 550739, 1494863, 1804145, 2753695, 7474315, 10464041, 52320205]

約数ペア:

[(1, 52320205), (5, 10464041), (7, 7474315), (19, 2753695), (29, 1804145), (35, 1494863), (95, 550739), (133, 393385), (145, 360829), (203, 257735), (551, 94955), (665, 78677), (1015, 51547), (2713, 19285), (2755, 18991), (3857, 13565)]