82174005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 151968960

約数和(自身を除く): 69794955

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 489, 659, 765, 815, 1467, 1977, 2445, 2771, 3295, 5931, 7335, 8313, 9885, 11203, 13855, 24939, 29655, 33609, 41565, 56015, 100827, 107417, 124695, 168045, 322251, 504135, 537085, 966753, 1611255, 1826089, 4833765, 5478267, 9130445, 16434801, 27391335, 82174005]

約数ペア:

[(1, 82174005), (3, 27391335), (5, 16434801), (9, 9130445), (15, 5478267), (17, 4833765), (45, 1826089), (51, 1611255), (85, 966753), (153, 537085), (163, 504135), (255, 322251), (489, 168045), (659, 124695), (765, 107417), (815, 100827), (1467, 56015), (1977, 41565), (2445, 33609), (2771, 29655), (3295, 24939), (5931, 13855), (7335, 11203), (8313, 9885)]