1140464975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{206419}}^1$

素因数の和:206459

約数の個数: 24

約数和(自身を含む): 1612553040

約数和(自身を除く): 472088065

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 206419, 1032095, 2683447, 3509123, 5160475, 13417235, 17545615, 45618599, 67086175, 87728075, 228092995, 1140464975]

約数ペア:

[(1, 1140464975), (5, 228092995), (13, 87728075), (17, 67086175), (25, 45618599), (65, 17545615), (85, 13417235), (221, 5160475), (325, 3509123), (425, 2683447), (1105, 1032095), (5525, 206419)]