2912665895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{7717}}^1$

素因数の和:7907

約数の個数: 32

約数和(自身を含む): 3834302400

約数和(自身を除く): 921636505

約数列:

[1, 5, 19, 29, 95, 137, 145, 551, 685, 2603, 2755, 3973, 7717, 13015, 19865, 38585, 75487, 146623, 223793, 377435, 733115, 1057229, 1118965, 4252067, 5286145, 20087351, 21260335, 30659641, 100436755, 153298205, 582533179, 2912665895]

約数ペア:

[(1, 2912665895), (5, 582533179), (19, 153298205), (29, 100436755), (95, 30659641), (137, 21260335), (145, 20087351), (551, 5286145), (685, 4252067), (2603, 1118965), (2755, 1057229), (3973, 733115), (7717, 377435), (13015, 223793), (19865, 146623), (38585, 75487)]