54938015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1583}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 72078336

約数和(自身を除く): 17140321

約数列:

[1, 5, 11, 55, 631, 1583, 3155, 6941, 7915, 17413, 34705, 87065, 998873, 4994365, 10987603, 54938015]

約数ペア:

[(1, 54938015), (5, 10987603), (11, 4994365), (55, 998873), (631, 87065), (1583, 34705), (3155, 17413), (6941, 7915)]