3976178545

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 5352806160

約数和(自身を除く): 1376627615

約数列:

[1, 5, 19, 29, 37, 95, 145, 185, 361, 551, 703, 1073, 1805, 2053, 2755, 3515, 5365, 10265, 10469, 13357, 20387, 39007, 52345, 59537, 66785, 75961, 101935, 195035, 297685, 379805, 387353, 741133, 1131203, 1443259, 1936765, 2202869, 3705665, 5656015, 7216295, 11014345, 21492857, 27421921, 41854511, 107464285, 137109605, 209272555, 795235709, 3976178545]

約数ペア:

[(1, 3976178545), (5, 795235709), (19, 209272555), (29, 137109605), (37, 107464285), (95, 41854511), (145, 27421921), (185, 21492857), (361, 11014345), (551, 7216295), (703, 5656015), (1073, 3705665), (1805, 2202869), (2053, 1936765), (2755, 1443259), (3515, 1131203), (5365, 741133), (10265, 387353), (10469, 379805), (13357, 297685), (20387, 195035), (39007, 101935), (52345, 75961), (59537, 66785)]