53018156035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{20749}}^1$

素因数の和:22855

約数の個数: 32

約数和(自身を含む): 72160200000

約数和(自身を除く): 19142043965

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2069, 10345, 20749, 26897, 39311, 103745, 134485, 196555, 269737, 394231, 511043, 1348685, 1971155, 2555215, 5125003, 25625015, 42929681, 214648405, 558085853, 815663939, 2790429265, 4078319695, 10603631207, 53018156035]

約数ペア:

[(1, 53018156035), (5, 10603631207), (13, 4078319695), (19, 2790429265), (65, 815663939), (95, 558085853), (247, 214648405), (1235, 42929681), (2069, 25625015), (10345, 5125003), (20749, 2555215), (26897, 1971155), (39311, 1348685), (103745, 511043), (134485, 394231), (196555, 269737)]