4092945555

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{20533}}^1$

素因数の和:20775

約数の個数: 32

約数和(自身を含む): 6664843584

約数和(自身を除く): 2571898029

約数列:

[1, 3, 5, 15, 97, 137, 291, 411, 485, 685, 1455, 2055, 13289, 20533, 39867, 61599, 66445, 102665, 199335, 307995, 1991701, 2813021, 5975103, 8439063, 9958505, 14065105, 29875515, 42195315, 272863037, 818589111, 1364315185, 4092945555]

約数ペア:

[(1, 4092945555), (3, 1364315185), (5, 818589111), (15, 272863037), (97, 42195315), (137, 29875515), (291, 14065105), (411, 9958505), (485, 8439063), (685, 5975103), (1455, 2813021), (2055, 1991701), (13289, 307995), (20533, 199335), (39867, 102665), (61599, 66445)]