56288955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 96297984

約数和(自身を除く): 40009029

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 2063, 5457, 6189, 9095, 10315, 27285, 30945, 35071, 105213, 175355, 220741, 526065, 662223, 1103705, 3311115, 3752597, 11257791, 18762985, 56288955]

約数ペア:

[(1, 56288955), (3, 18762985), (5, 11257791), (15, 3752597), (17, 3311115), (51, 1103705), (85, 662223), (107, 526065), (255, 220741), (321, 175355), (535, 105213), (1605, 35071), (1819, 30945), (2063, 27285), (5457, 10315), (6189, 9095)]