2006595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3830112

約数和(自身を除く): 1823517

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 61, 85, 129, 153, 183, 215, 255, 305, 387, 549, 645, 731, 765, 915, 1037, 1935, 2193, 2623, 2745, 3111, 3655, 5185, 6579, 7869, 9333, 10965, 13115, 15555, 23607, 32895, 39345, 44591, 46665, 118035, 133773, 222955, 401319, 668865, 2006595]

約数ペア:

[(1, 2006595), (3, 668865), (5, 401319), (9, 222955), (15, 133773), (17, 118035), (43, 46665), (45, 44591), (51, 39345), (61, 32895), (85, 23607), (129, 15555), (153, 13115), (183, 10965), (215, 9333), (255, 7869), (305, 6579), (387, 5185), (549, 3655), (645, 3111), (731, 2745), (765, 2623), (915, 2193), (1037, 1935)]