1568888945695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{12073}}^1\times {\mathrm{8191}}^1$

素因数の和:20455

約数の個数: 32

約数和(自身を含む): 1994029793280

約数和(自身を除く): 425140847585

約数列:

[1, 5, 19, 95, 167, 835, 3173, 8191, 12073, 15865, 40955, 60365, 155629, 229387, 778145, 1146935, 1367897, 2016191, 6839485, 10080955, 25990043, 38307629, 98889943, 129950215, 191538145, 494449715, 1878908917, 9394544585, 16514620481, 82573102405, 313777789139, 1568888945695]

約数ペア:

[(1, 1568888945695), (5, 313777789139), (19, 82573102405), (95, 16514620481), (167, 9394544585), (835, 1878908917), (3173, 494449715), (8191, 191538145), (12073, 129950215), (15865, 98889943), (40955, 38307629), (60365, 25990043), (155629, 10080955), (229387, 6839485), (778145, 2016191), (1146935, 1367897)]