51351935

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 63290592

約数和(自身を除く): 11938657

約数列:

[1, 5, 61, 101, 305, 505, 1667, 6161, 8335, 30805, 101687, 168367, 508435, 841835, 10270387, 51351935]

約数ペア:

[(1, 51351935), (5, 10270387), (61, 841835), (101, 508435), (305, 168367), (505, 101687), (1667, 30805), (6161, 8335)]