75771285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 127844352

約数和(自身を除く): 52073067

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 3467, 4371, 7285, 10401, 17335, 21855, 52005, 107477, 162949, 322431, 488847, 537385, 814745, 1612155, 2444235, 5051419, 15154257, 25257095, 75771285]

約数ペア:

[(1, 75771285), (3, 25257095), (5, 15154257), (15, 5051419), (31, 2444235), (47, 1612155), (93, 814745), (141, 537385), (155, 488847), (235, 322431), (465, 162949), (705, 107477), (1457, 52005), (3467, 21855), (4371, 17335), (7285, 10401)]