201646901385

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6410647}}^1$

素因数の和:6410894

約数の個数: 32

約数和(自身を含む): 360021991680

約数和(自身を除く): 158375090295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 3495, 6291, 10485, 31455, 6410647, 19231941, 32053235, 57695823, 96159705, 173087469, 288479115, 865437345, 1493680751, 4481042253, 7468403755, 13443126759, 22405211265, 40329380277, 67215633795, 201646901385]

約数ペア:

[(1, 201646901385), (3, 67215633795), (5, 40329380277), (9, 22405211265), (15, 13443126759), (27, 7468403755), (45, 4481042253), (135, 1493680751), (233, 865437345), (699, 288479115), (1165, 173087469), (2097, 96159705), (3495, 57695823), (6291, 32053235), (10485, 19231941), (31455, 6410647)]