47428415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6761}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 60371136

約数和(自身を除く): 12942721

約数列:

[1, 5, 23, 61, 115, 305, 1403, 6761, 7015, 33805, 155503, 412421, 777515, 2062105, 9485683, 47428415]

約数ペア:

[(1, 47428415), (5, 9485683), (23, 2062105), (61, 777515), (115, 412421), (305, 155503), (1403, 33805), (6761, 7015)]