54816235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 72705600

約数和(自身を除く): 17889365

約数列:

[1, 5, 19, 29, 95, 101, 145, 197, 505, 551, 985, 1919, 2755, 2929, 3743, 5713, 9595, 14645, 18715, 19897, 28565, 55651, 99485, 108547, 278255, 378043, 542735, 577013, 1890215, 2885065, 10963247, 54816235]

約数ペア:

[(1, 54816235), (5, 10963247), (19, 2885065), (29, 1890215), (95, 577013), (101, 542735), (145, 378043), (197, 278255), (505, 108547), (551, 99485), (985, 55651), (1919, 28565), (2755, 19897), (2929, 18715), (3743, 14645), (5713, 9595)]