12157045695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{63313}}^1$

素因数の和:63592

約数の個数: 48

約数和(自身を含む): 22400999712

約数和(自身を除く): 10243954017

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 251, 255, 753, 765, 1255, 2259, 3765, 4267, 11295, 12801, 21335, 38403, 63313, 64005, 189939, 192015, 316565, 569817, 949695, 1076321, 2849085, 3228963, 5381605, 9686889, 15891563, 16144815, 47674689, 48434445, 79457815, 143024067, 238373445, 270156571, 715120335, 810469713, 1350782855, 2431409139, 4052348565, 12157045695]

約数ペア:

[(1, 12157045695), (3, 4052348565), (5, 2431409139), (9, 1350782855), (15, 810469713), (17, 715120335), (45, 270156571), (51, 238373445), (85, 143024067), (153, 79457815), (251, 48434445), (255, 47674689), (753, 16144815), (765, 15891563), (1255, 9686889), (2259, 5381605), (3765, 3228963), (4267, 2849085), (11295, 1076321), (12801, 949695), (21335, 569817), (38403, 316565), (63313, 192015), (64005, 189939)]