15697893081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{516701}}^1$

素因数の和:516777

約数の個数: 32

約数和(自身を含む): 24305662080

約数和(自身を除く): 8607768999

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 30381, 516701, 1550103, 6717113, 9817319, 20151339, 21184741, 29451957, 63554223, 127625147, 275401633, 382875441, 402510079, 826204899, 1207530237, 5232631027, 15697893081]

約数ペア:

[(1, 15697893081), (3, 5232631027), (13, 1207530237), (19, 826204899), (39, 402510079), (41, 382875441), (57, 275401633), (123, 127625147), (247, 63554223), (533, 29451957), (741, 21184741), (779, 20151339), (1599, 9817319), (2337, 6717113), (10127, 1550103), (30381, 516701)]