126583335

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 224246880

約数和(自身を除く): 97663545

約数列:

[1, 3, 5, 9, 15, 45, 109, 131, 197, 327, 393, 545, 591, 655, 981, 985, 1179, 1635, 1773, 1965, 2955, 4905, 5895, 8865, 14279, 21473, 25807, 42837, 64419, 71395, 77421, 107365, 128511, 129035, 193257, 214185, 232263, 322095, 387105, 642555, 966285, 1161315, 2812963, 8438889, 14064815, 25316667, 42194445, 126583335]

約数ペア:

[(1, 126583335), (3, 42194445), (5, 25316667), (9, 14064815), (15, 8438889), (45, 2812963), (109, 1161315), (131, 966285), (197, 642555), (327, 387105), (393, 322095), (545, 232263), (591, 214185), (655, 193257), (981, 129035), (985, 128511), (1179, 107365), (1635, 77421), (1773, 71395), (1965, 64419), (2955, 42837), (4905, 25807), (5895, 21473), (8865, 14279)]