2029635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 3841344

約数和(自身を除く): 1811709

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 53, 69, 111, 115, 159, 185, 207, 265, 333, 345, 477, 555, 795, 851, 1035, 1219, 1665, 1961, 2385, 2553, 3657, 4255, 5883, 6095, 7659, 9805, 10971, 12765, 17649, 18285, 29415, 38295, 45103, 54855, 88245, 135309, 225515, 405927, 676545, 2029635]

約数ペア:

[(1, 2029635), (3, 676545), (5, 405927), (9, 225515), (15, 135309), (23, 88245), (37, 54855), (45, 45103), (53, 38295), (69, 29415), (111, 18285), (115, 17649), (159, 12765), (185, 10971), (207, 9805), (265, 7659), (333, 6095), (345, 5883), (477, 4255), (555, 3657), (795, 2553), (851, 2385), (1035, 1961), (1219, 1665)]