1222823055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{10477}}^1$

素因数の和:10767

約数の個数: 32

約数和(自身を含む): 2027870208

約数和(自身を除く): 805047153

約数列:

[1, 3, 5, 15, 31, 93, 155, 251, 465, 753, 1255, 3765, 7781, 10477, 23343, 31431, 38905, 52385, 116715, 157155, 324787, 974361, 1623935, 2629727, 4871805, 7889181, 13148635, 39445905, 81521537, 244564611, 407607685, 1222823055]

約数ペア:

[(1, 1222823055), (3, 407607685), (5, 244564611), (15, 81521537), (31, 39445905), (93, 13148635), (155, 7889181), (251, 4871805), (465, 2629727), (753, 1623935), (1255, 974361), (3765, 324787), (7781, 157155), (10477, 116715), (23343, 52385), (31431, 38905)]