83689215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11317}}^1$

素因数の和:11371

約数の個数: 32

約数和(自身を含む): 146681280

約数和(自身を除く): 62992065

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 11317, 33951, 56585, 169755, 192389, 328193, 577167, 961945, 984579, 1640965, 2885835, 4922895, 5579281, 16737843, 27896405, 83689215]

約数ペア:

[(1, 83689215), (3, 27896405), (5, 16737843), (15, 5579281), (17, 4922895), (29, 2885835), (51, 1640965), (85, 984579), (87, 961945), (145, 577167), (255, 328193), (435, 192389), (493, 169755), (1479, 56585), (2465, 33951), (7395, 11317)]