305692465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{2129}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 403822440

約数和(自身を除く): 98129975

約数列:

[1, 5, 13, 47, 65, 235, 611, 2129, 2209, 3055, 10645, 11045, 27677, 28717, 100063, 138385, 143585, 500315, 1300819, 4702961, 6504095, 23514805, 61138493, 305692465]

約数ペア:

[(1, 305692465), (5, 61138493), (13, 23514805), (47, 6504095), (65, 4702961), (235, 1300819), (611, 500315), (2129, 143585), (2209, 138385), (3055, 100063), (10645, 28717), (11045, 27677)]