4913425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 7044192

約数和(自身を除く): 2130767

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1051, 4675, 5255, 11561, 17867, 26275, 57805, 89335, 196537, 289025, 446675, 982685, 4913425]

約数ペア:

[(1, 4913425), (5, 982685), (11, 446675), (17, 289025), (25, 196537), (55, 89335), (85, 57805), (187, 26275), (275, 17867), (425, 11561), (935, 5255), (1051, 4675)]