74912265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72379}}^1$

素因数の和:72413

約数の個数: 24

約数和(自身を含む): 135495360

約数和(自身を除く): 60583095

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 72379, 217137, 361895, 651411, 1085685, 1664717, 3257055, 4994151, 8323585, 14982453, 24970755, 74912265]

約数ペア:

[(1, 74912265), (3, 24970755), (5, 14982453), (9, 8323585), (15, 4994151), (23, 3257055), (45, 1664717), (69, 1085685), (115, 651411), (207, 361895), (345, 217137), (1035, 72379)]