80434305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8286

約数の個数: 48

約数和(自身を含む): 164496384

約数和(自身を除く): 84062079

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 8237, 9765, 24711, 41185, 57659, 74133, 123555, 172977, 255347, 288295, 370665, 518931, 766041, 864885, 1276735, 1787429, 2298123, 2594655, 3830205, 5362287, 8937145, 11490615, 16086861, 26811435, 80434305]

約数ペア:

[(1, 80434305), (3, 26811435), (5, 16086861), (7, 11490615), (9, 8937145), (15, 5362287), (21, 3830205), (31, 2594655), (35, 2298123), (45, 1787429), (63, 1276735), (93, 864885), (105, 766041), (155, 518931), (217, 370665), (279, 288295), (315, 255347), (465, 172977), (651, 123555), (1085, 74133), (1395, 57659), (1953, 41185), (3255, 24711), (8237, 9765)]