29927365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 39369888

約数和(自身を除く): 9442523

約数列:

[1, 5, 13, 65, 107, 169, 331, 535, 845, 1391, 1655, 4303, 6955, 18083, 21515, 35417, 55939, 90415, 177085, 279695, 460421, 2302105, 5985473, 29927365]

約数ペア:

[(1, 29927365), (5, 5985473), (13, 2302105), (65, 460421), (107, 279695), (169, 177085), (331, 90415), (535, 55939), (845, 35417), (1391, 21515), (1655, 18083), (4303, 6955)]