2912237745

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{18457}}^1$

素因数の和:18689

約数の個数: 32

約数和(自身を含む): 4759506048

約数和(自身を除く): 1847268303

約数列:

[1, 3, 5, 15, 67, 157, 201, 335, 471, 785, 1005, 2355, 10519, 18457, 31557, 52595, 55371, 92285, 157785, 276855, 1236619, 2897749, 3709857, 6183095, 8693247, 14488745, 18549285, 43466235, 194149183, 582447549, 970745915, 2912237745]

約数ペア:

[(1, 2912237745), (3, 970745915), (5, 582447549), (15, 194149183), (67, 43466235), (157, 18549285), (201, 14488745), (335, 8693247), (471, 6183095), (785, 3709857), (1005, 2897749), (2355, 1236619), (10519, 276855), (18457, 157785), (31557, 92285), (52595, 55371)]