20133375

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 34167744

約数和(自身を除く): 14034369

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1013, 1325, 3039, 3975, 5065, 6625, 15195, 19875, 25325, 53689, 75975, 126625, 161067, 268445, 379875, 805335, 1342225, 4026675, 6711125, 20133375]

約数ペア:

[(1, 20133375), (3, 6711125), (5, 4026675), (15, 1342225), (25, 805335), (53, 379875), (75, 268445), (125, 161067), (159, 126625), (265, 75975), (375, 53689), (795, 25325), (1013, 19875), (1325, 15195), (3039, 6625), (3975, 5065)]