53317515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 92908800

約数和(自身を除く): 39591285

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 6451, 8265, 19353, 32255, 96765, 122569, 187079, 367707, 561237, 612845, 935395, 1838535, 2806185, 3554501, 10663503, 17772505, 53317515]

約数ペア:

[(1, 53317515), (3, 17772505), (5, 10663503), (15, 3554501), (19, 2806185), (29, 1838535), (57, 935395), (87, 612845), (95, 561237), (145, 367707), (285, 187079), (435, 122569), (551, 96765), (1653, 32255), (2755, 19353), (6451, 8265)]