972156738185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{221849}}^1$

素因数の和:222305

約数の個数: 32

約数和(自身を含む): 1239520320000

約数和(自身を除く): 267363581815

約数列:

[1, 5, 19, 95, 193, 239, 965, 1195, 3667, 4541, 18335, 22705, 46127, 221849, 230635, 876413, 1109245, 4215131, 4382065, 21075655, 42816857, 53021911, 214084285, 265109555, 813520283, 1007416309, 4067601415, 5037081545, 10233228823, 51166144115, 194431347637, 972156738185]

約数ペア:

[(1, 972156738185), (5, 194431347637), (19, 51166144115), (95, 10233228823), (193, 5037081545), (239, 4067601415), (965, 1007416309), (1195, 813520283), (3667, 265109555), (4541, 214084285), (18335, 53021911), (22705, 42816857), (46127, 21075655), (221849, 4382065), (230635, 4215131), (876413, 1109245)]