202207365

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{28621}}^1$

素因数の和:28789

約数の個数: 24

約数和(自身を含む): 352737528

約数和(自身を除く): 150530163

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 28621, 85863, 143105, 257589, 429315, 1287945, 4493497, 13480491, 22467485, 40441473, 67402455, 202207365]

約数ペア:

[(1, 202207365), (3, 67402455), (5, 40441473), (9, 22467485), (15, 13480491), (45, 4493497), (157, 1287945), (471, 429315), (785, 257589), (1413, 143105), (2355, 85863), (7065, 28621)]