75026115

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 141511680

約数和(自身を除く): 66485565

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 73, 115, 135, 207, 219, 331, 345, 365, 621, 657, 993, 1035, 1095, 1655, 1679, 1971, 2979, 3105, 3285, 4965, 5037, 7613, 8395, 8937, 9855, 14895, 15111, 22839, 24163, 25185, 38065, 44685, 45333, 68517, 72489, 75555, 114195, 120815, 205551, 217467, 226665, 342585, 362445, 555749, 652401, 1027755, 1087335, 1667247, 2778745, 3262005, 5001741, 8336235, 15005223, 25008705, 75026115]

約数ペア:

[(1, 75026115), (3, 25008705), (5, 15005223), (9, 8336235), (15, 5001741), (23, 3262005), (27, 2778745), (45, 1667247), (69, 1087335), (73, 1027755), (115, 652401), (135, 555749), (207, 362445), (219, 342585), (331, 226665), (345, 217467), (365, 205551), (621, 120815), (657, 114195), (993, 75555), (1035, 72489), (1095, 68517), (1655, 45333), (1679, 44685), (1971, 38065), (2979, 25185), (3105, 24163), (3285, 22839), (4965, 15111), (5037, 14895), (7613, 9855), (8395, 8937)]