168572595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12473}}^1$

素因数の和:12551

約数の個数: 32

約数和(自身を含む): 290993472

約数和(自身を除く): 122420877

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 12473, 13515, 37419, 62365, 187095, 212041, 636123, 661069, 1060205, 1983207, 3180615, 3305345, 9916035, 11238173, 33714519, 56190865, 168572595]

約数ペア:

[(1, 168572595), (3, 56190865), (5, 33714519), (15, 11238173), (17, 9916035), (51, 3305345), (53, 3180615), (85, 1983207), (159, 1060205), (255, 661069), (265, 636123), (795, 212041), (901, 187095), (2703, 62365), (4505, 37419), (12473, 13515)]