161415692005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1\times {\mathrm{7789}}^1$

素因数の和:9045

約数の個数: 32

約数和(自身を含む): 202118716800

約数和(自身を除く): 40703024795

約数列:

[1, 5, 29, 131, 145, 655, 1091, 3799, 5455, 7789, 18995, 31639, 38945, 142921, 158195, 225881, 714605, 1020359, 1129405, 4144709, 5101795, 8497799, 20723545, 29590411, 42488995, 147952055, 246436171, 1113211669, 1232180855, 5566058345, 32283138401, 161415692005]

約数ペア:

[(1, 161415692005), (5, 32283138401), (29, 5566058345), (131, 1232180855), (145, 1113211669), (655, 246436171), (1091, 147952055), (3799, 42488995), (5455, 29590411), (7789, 20723545), (18995, 8497799), (31639, 5101795), (38945, 4144709), (142921, 1129405), (158195, 1020359), (225881, 714605)]