142750995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 250573824

約数和(自身を除く): 107822829

約数列:

[1, 3, 5, 15, 23, 37, 53, 69, 111, 115, 159, 185, 211, 265, 345, 555, 633, 795, 851, 1055, 1219, 1961, 2553, 3165, 3657, 4255, 4853, 5883, 6095, 7807, 9805, 11183, 12765, 14559, 18285, 23421, 24265, 29415, 33549, 39035, 45103, 55915, 72795, 117105, 135309, 167745, 179561, 225515, 257209, 413771, 538683, 676545, 771627, 897805, 1241313, 1286045, 2068855, 2693415, 3858135, 6206565, 9516733, 28550199, 47583665, 142750995]

約数ペア:

[(1, 142750995), (3, 47583665), (5, 28550199), (15, 9516733), (23, 6206565), (37, 3858135), (53, 2693415), (69, 2068855), (111, 1286045), (115, 1241313), (159, 897805), (185, 771627), (211, 676545), (265, 538683), (345, 413771), (555, 257209), (633, 225515), (795, 179561), (851, 167745), (1055, 135309), (1219, 117105), (1961, 72795), (2553, 55915), (3165, 45103), (3657, 39035), (4255, 33549), (4853, 29415), (5883, 24265), (6095, 23421), (7807, 18285), (9805, 14559), (11183, 12765)]