9142155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 18424224

約数和(自身を除く): 9282069

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 73, 99, 115, 121, 165, 207, 219, 253, 345, 363, 365, 495, 605, 657, 759, 803, 1035, 1089, 1095, 1265, 1679, 1815, 2277, 2409, 2783, 3285, 3795, 4015, 5037, 5445, 7227, 8349, 8395, 8833, 11385, 12045, 13915, 15111, 18469, 25047, 25185, 26499, 36135, 41745, 44165, 55407, 75555, 79497, 92345, 125235, 132495, 166221, 203159, 277035, 397485, 609477, 831105, 1015795, 1828431, 3047385, 9142155]

約数ペア:

[(1, 9142155), (3, 3047385), (5, 1828431), (9, 1015795), (11, 831105), (15, 609477), (23, 397485), (33, 277035), (45, 203159), (55, 166221), (69, 132495), (73, 125235), (99, 92345), (115, 79497), (121, 75555), (165, 55407), (207, 44165), (219, 41745), (253, 36135), (345, 26499), (363, 25185), (365, 25047), (495, 18469), (605, 15111), (657, 13915), (759, 12045), (803, 11385), (1035, 8833), (1089, 8395), (1095, 8349), (1265, 7227), (1679, 5445), (1815, 5037), (2277, 4015), (2409, 3795), (2783, 3285)]