716059975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{9739}}^1$

素因数の和:9939

約数の個数: 24

約数和(自身を含む): 945676080

約数和(自身を除く): 229616105

約数列:

[1, 5, 17, 25, 85, 173, 425, 865, 2941, 4325, 9739, 14705, 48695, 73525, 165563, 243475, 827815, 1684847, 4139075, 8424235, 28642399, 42121175, 143211995, 716059975]

約数ペア:

[(1, 716059975), (5, 143211995), (17, 42121175), (25, 28642399), (85, 8424235), (173, 4139075), (425, 1684847), (865, 827815), (2941, 243475), (4325, 165563), (9739, 73525), (14705, 48695)]