2945544065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1129}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 3856464000

約数和(自身を除く): 910919935

約数列:

[1, 5, 19, 29, 95, 145, 551, 947, 1129, 2755, 4735, 5645, 17993, 21451, 27463, 32741, 89965, 107255, 137315, 163705, 521797, 622079, 1069163, 2608985, 3110395, 5345815, 20314097, 31005727, 101570485, 155028635, 589108813, 2945544065]

約数ペア:

[(1, 2945544065), (5, 589108813), (19, 155028635), (29, 101570485), (95, 31005727), (145, 20314097), (551, 5345815), (947, 3110395), (1129, 2608985), (2755, 1069163), (4735, 622079), (5645, 521797), (17993, 163705), (21451, 137315), (27463, 107255), (32741, 89965)]