69039125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 93102048

約数和(自身を除く): 24062923

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 613, 901, 1325, 2125, 3065, 4505, 6625, 10421, 15325, 22525, 32489, 52105, 76625, 112625, 162445, 260525, 552313, 812225, 1302625, 2761565, 4061125, 13807825, 69039125]

約数ペア:

[(1, 69039125), (5, 13807825), (17, 4061125), (25, 2761565), (53, 1302625), (85, 812225), (125, 552313), (265, 260525), (425, 162445), (613, 112625), (901, 76625), (1325, 52105), (2125, 32489), (3065, 22525), (4505, 15325), (6625, 10421)]