156739218485

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{14669}}^1$

素因数の和:15449

約数の個数: 32

約数和(自身を含む): 195085415520

約数和(自身を除く): 38346197035

約数列:

[1, 5, 53, 61, 265, 305, 661, 3233, 3305, 14669, 16165, 35033, 40321, 73345, 175165, 201605, 777457, 894809, 2137013, 3887285, 4474045, 9696209, 10685065, 47424877, 48481045, 237124385, 513899077, 591468749, 2569495385, 2957343745, 31347843697, 156739218485]

約数ペア:

[(1, 156739218485), (5, 31347843697), (53, 2957343745), (61, 2569495385), (265, 591468749), (305, 513899077), (661, 237124385), (3233, 48481045), (3305, 47424877), (14669, 10685065), (16165, 9696209), (35033, 4474045), (40321, 3887285), (73345, 2137013), (175165, 894809), (201605, 777457)]