133669275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{4937}}^1$

素因数の和:4988

約数の個数: 36

約数和(自身を含む): 233290872

約数和(自身を除く): 99621597

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 4937, 5415, 9025, 14811, 24685, 27075, 74055, 93803, 123425, 281409, 370275, 469015, 1407045, 1782257, 2345075, 5346771, 7035225, 8911285, 26733855, 44556425, 133669275]

約数ペア:

[(1, 133669275), (3, 44556425), (5, 26733855), (15, 8911285), (19, 7035225), (25, 5346771), (57, 2345075), (75, 1782257), (95, 1407045), (285, 469015), (361, 370275), (475, 281409), (1083, 123425), (1425, 93803), (1805, 74055), (4937, 27075), (5415, 24685), (9025, 14811)]