53664985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26371}}^1$

素因数の和:26424

約数の個数: 16

約数和(自身を含む): 72153792

約数和(自身を除く): 18488807

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 26371, 131855, 290081, 975727, 1450405, 4878635, 10732997, 53664985]

約数ペア:

[(1, 53664985), (5, 10732997), (11, 4878635), (37, 1450405), (55, 975727), (185, 290081), (407, 131855), (2035, 26371)]