284772015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 584153856

約数和(自身を除く): 299381841

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 43, 45, 51, 55, 85, 99, 129, 153, 165, 187, 215, 255, 387, 473, 495, 561, 645, 731, 765, 787, 935, 1419, 1683, 1935, 2193, 2361, 2365, 2805, 3655, 3935, 4257, 6579, 7083, 7095, 8041, 8415, 8657, 10965, 11805, 13379, 21285, 24123, 25971, 32895, 33841, 35415, 40137, 40205, 43285, 66895, 72369, 77913, 101523, 120411, 120615, 129855, 147169, 169205, 200685, 304569, 361845, 372251, 389565, 441507, 507615, 575297, 602055, 735845, 1116753, 1324521, 1522845, 1725891, 1861255, 2207535, 2876485, 3350259, 5177673, 5583765, 6328267, 6622605, 8629455, 16751295, 18984801, 25888365, 31641335, 56954403, 94924005, 284772015]

約数ペア:

[(1, 284772015), (3, 94924005), (5, 56954403), (9, 31641335), (11, 25888365), (15, 18984801), (17, 16751295), (33, 8629455), (43, 6622605), (45, 6328267), (51, 5583765), (55, 5177673), (85, 3350259), (99, 2876485), (129, 2207535), (153, 1861255), (165, 1725891), (187, 1522845), (215, 1324521), (255, 1116753), (387, 735845), (473, 602055), (495, 575297), (561, 507615), (645, 441507), (731, 389565), (765, 372251), (787, 361845), (935, 304569), (1419, 200685), (1683, 169205), (1935, 147169), (2193, 129855), (2361, 120615), (2365, 120411), (2805, 101523), (3655, 77913), (3935, 72369), (4257, 66895), (6579, 43285), (7083, 40205), (7095, 40137), (8041, 35415), (8415, 33841), (8657, 32895), (10965, 25971), (11805, 24123), (13379, 21285)]