48791055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 81082368

約数和(自身を除く): 32291313

約数列:

[1, 3, 5, 15, 31, 93, 155, 317, 331, 465, 951, 993, 1585, 1655, 4755, 4965, 9827, 10261, 29481, 30783, 49135, 51305, 104927, 147405, 153915, 314781, 524635, 1573905, 3252737, 9758211, 16263685, 48791055]

約数ペア:

[(1, 48791055), (3, 16263685), (5, 9758211), (15, 3252737), (31, 1573905), (93, 524635), (155, 314781), (317, 153915), (331, 147405), (465, 104927), (951, 51305), (993, 49135), (1585, 30783), (1655, 29481), (4755, 10261), (4965, 9827)]