49942485

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7069}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 87130680

約数和(自身を除く): 37188195

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 7069, 21207, 35345, 63621, 106035, 318105, 1109833, 3329499, 5549165, 9988497, 16647495, 49942485]

約数ペア:

[(1, 49942485), (3, 16647495), (5, 9988497), (9, 5549165), (15, 3329499), (45, 1109833), (157, 318105), (471, 106035), (785, 63621), (1413, 35345), (2355, 21207), (7065, 7069)]