203467335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{127}}^2$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 339836328

約数和(自身を除く): 136368993

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 841, 1905, 2523, 3683, 4205, 11049, 12615, 16129, 18415, 48387, 55245, 80645, 106807, 241935, 320421, 467741, 534035, 1403223, 1602105, 2338705, 7016115, 13564489, 40693467, 67822445, 203467335]

約数ペア:

[(1, 203467335), (3, 67822445), (5, 40693467), (15, 13564489), (29, 7016115), (87, 2338705), (127, 1602105), (145, 1403223), (381, 534035), (435, 467741), (635, 320421), (841, 241935), (1905, 106807), (2523, 80645), (3683, 55245), (4205, 48387), (11049, 18415), (12615, 16129)]