156987555335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1\times {\mathrm{20327}}^1$

素因数の和:21383

約数の個数: 32

約数和(自身を含む): 204660352512

約数和(自身を除く): 47672797177

約数列:

[1, 5, 13, 65, 131, 655, 907, 1703, 4535, 8515, 11791, 20327, 58955, 101635, 118817, 264251, 594085, 1321255, 1544621, 2662837, 7723105, 13314185, 18436589, 34616881, 92182945, 173084405, 239675657, 1198378285, 2415193159, 12075965795, 31397511067, 156987555335]

約数ペア:

[(1, 156987555335), (5, 31397511067), (13, 12075965795), (65, 2415193159), (131, 1198378285), (655, 239675657), (907, 173084405), (1703, 92182945), (4535, 34616881), (8515, 18436589), (11791, 13314185), (20327, 7723105), (58955, 2662837), (101635, 1544621), (118817, 1321255), (264251, 594085)]