14889355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 20377728

約数和(自身を除く): 5488373

約数列:

[1, 5, 13, 37, 41, 65, 151, 185, 205, 481, 533, 755, 1517, 1963, 2405, 2665, 5587, 6191, 7585, 9815, 19721, 27935, 30955, 72631, 80483, 98605, 229067, 363155, 402415, 1145335, 2977871, 14889355]

約数ペア:

[(1, 14889355), (5, 2977871), (13, 1145335), (37, 402415), (41, 363155), (65, 229067), (151, 98605), (185, 80483), (205, 72631), (481, 30955), (533, 27935), (755, 19721), (1517, 9815), (1963, 7585), (2405, 6191), (2665, 5587)]