531135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 1067040

約数和(自身を除く): 535905

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 37, 45, 55, 87, 99, 111, 145, 165, 185, 261, 319, 333, 407, 435, 495, 555, 957, 1073, 1221, 1305, 1595, 1665, 2035, 2871, 3219, 3663, 4785, 5365, 6105, 9657, 11803, 14355, 16095, 18315, 35409, 48285, 59015, 106227, 177045, 531135]

約数ペア:

[(1, 531135), (3, 177045), (5, 106227), (9, 59015), (11, 48285), (15, 35409), (29, 18315), (33, 16095), (37, 14355), (45, 11803), (55, 9657), (87, 6105), (99, 5365), (111, 4785), (145, 3663), (165, 3219), (185, 2871), (261, 2035), (319, 1665), (333, 1595), (407, 1305), (435, 1221), (495, 1073), (555, 957)]