56043645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31397}}^1$

素因数の和:31429

約数の個数: 32

約数和(自身を含む): 108511488

約数和(自身を除く): 52467843

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 31397, 94191, 156985, 219779, 470955, 533749, 659337, 1098895, 1601247, 2668745, 3296685, 3736243, 8006235, 11208729, 18681215, 56043645]

約数ペア:

[(1, 56043645), (3, 18681215), (5, 11208729), (7, 8006235), (15, 3736243), (17, 3296685), (21, 2668745), (35, 1601247), (51, 1098895), (85, 659337), (105, 533749), (119, 470955), (255, 219779), (357, 156985), (595, 94191), (1785, 31397)]