15693388210

素因数分解:

$2^1\times 5^1\times {\mathrm{28283}}^1\times {\mathrm{55487}}^1$

素因数の和:83777

約数の個数: 16

約数和(自身を含む): 28249606656

約数和(自身を除く): 12556218446

約数列:

[1, 2, 5, 10, 28283, 55487, 56566, 110974, 141415, 277435, 282830, 554870, 1569338821, 3138677642, 7846694105, 15693388210]

約数ペア:

[(1, 15693388210), (2, 7846694105), (5, 3138677642), (10, 1569338821), (28283, 554870), (55487, 282830), (56566, 277435), (110974, 141415)]