201224305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17659}}^1$

素因数の和:17760

約数の個数: 16

約数和(自身を含む): 251760960

約数和(自身を除く): 50536655

約数列:

[1, 5, 43, 53, 215, 265, 2279, 11395, 17659, 88295, 759337, 935927, 3796685, 4679635, 40244861, 201224305]

約数ペア:

[(1, 201224305), (5, 40244861), (43, 4679635), (53, 3796685), (215, 935927), (265, 759337), (2279, 88295), (11395, 17659)]