53506905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{12343}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 90950592

約数和(自身を除く): 37443687

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 12343, 37029, 61715, 185145, 209831, 629493, 1049155, 3147465, 3567127, 10701381, 17835635, 53506905]

約数ペア:

[(1, 53506905), (3, 17835635), (5, 10701381), (15, 3567127), (17, 3147465), (51, 1049155), (85, 629493), (255, 209831), (289, 185145), (867, 61715), (1445, 37029), (4335, 12343)]