1551118465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{6883}}^1$

素因数の和:10368

約数の個数: 16

約数和(自身を含む): 2005391808

約数和(自身を除く): 454273343

約数列:

[1, 5, 13, 65, 3467, 6883, 17335, 34415, 45071, 89479, 225355, 447395, 23863361, 119316805, 310223693, 1551118465]

約数ペア:

[(1, 1551118465), (5, 310223693), (13, 119316805), (65, 23863361), (3467, 447395), (6883, 225355), (17335, 89479), (34415, 45071)]