2645400995

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{24979}}^1$

素因数の和:25402

約数の個数: 16

約数和(自身を含む): 3237408000

約数和(自身を除く): 592007005

約数列:

[1, 5, 59, 295, 359, 1795, 21181, 24979, 105905, 124895, 1473761, 7368805, 8967461, 44837305, 529080199, 2645400995]

約数ペア:

[(1, 2645400995), (5, 529080199), (59, 44837305), (295, 8967461), (359, 7368805), (1795, 1473761), (21181, 124895), (24979, 105905)]