55490735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 17292625

約数列:

[1, 5, 19, 53, 95, 103, 107, 265, 515, 535, 1007, 1957, 2033, 5035, 5459, 5671, 9785, 10165, 11021, 27295, 28355, 55105, 103721, 107749, 209399, 518605, 538745, 584113, 1046995, 2920565, 11098147, 55490735]

約数ペア:

[(1, 55490735), (5, 11098147), (19, 2920565), (53, 1046995), (95, 584113), (103, 538745), (107, 518605), (265, 209399), (515, 107749), (535, 103721), (1007, 55105), (1957, 28355), (2033, 27295), (5035, 11021), (5459, 10165), (5671, 9785)]