149201415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 286060320

約数和(自身を除く): 136858905

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 2409, 3285, 4015, 4129, 7227, 12045, 12387, 20645, 36135, 37161, 45419, 61935, 136257, 185805, 227095, 301417, 408771, 681285, 904251, 1507085, 2043855, 2712753, 3315587, 4521255, 9946761, 13563765, 16577935, 29840283, 49733805, 149201415]

約数ペア:

[(1, 149201415), (3, 49733805), (5, 29840283), (9, 16577935), (11, 13563765), (15, 9946761), (33, 4521255), (45, 3315587), (55, 2712753), (73, 2043855), (99, 1507085), (165, 904251), (219, 681285), (365, 408771), (495, 301417), (657, 227095), (803, 185805), (1095, 136257), (2409, 61935), (3285, 45419), (4015, 37161), (4129, 36135), (7227, 20645), (12045, 12387)]