49981545

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4129}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 86977800

約数和(自身を除く): 36996255

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 4129, 12105, 12387, 20645, 37161, 61935, 185805, 1110701, 3332103, 5553505, 9996309, 16660515, 49981545]

約数ペア:

[(1, 49981545), (3, 16660515), (5, 9996309), (9, 5553505), (15, 3332103), (45, 1110701), (269, 185805), (807, 61935), (1345, 37161), (2421, 20645), (4035, 12387), (4129, 12105)]