77671449505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{1117}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 106845560640

約数和(自身を除く): 29174111135

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 481, 997, 1073, 1117, 1885, 2405, 4985, 5365, 5585, 12961, 13949, 14521, 28913, 32393, 36889, 41329, 64805, 69745, 72605, 144565, 161965, 184445, 206645, 375869, 421109, 479557, 537277, 1069781, 1113649, 1198541, 1879345, 2105545, 2397785, 2686385, 5348905, 5568245, 5992705, 13907153, 14477437, 15581033, 32295821, 41205013, 69535765, 72387185, 77905165, 161479105, 206025065, 419845673, 535665169, 1194945377, 2099228365, 2678325845, 5974726885, 15534289901, 77671449505]

約数ペア:

[(1, 77671449505), (5, 15534289901), (13, 5974726885), (29, 2678325845), (37, 2099228365), (65, 1194945377), (145, 535665169), (185, 419845673), (377, 206025065), (481, 161479105), (997, 77905165), (1073, 72387185), (1117, 69535765), (1885, 41205013), (2405, 32295821), (4985, 15581033), (5365, 14477437), (5585, 13907153), (12961, 5992705), (13949, 5568245), (14521, 5348905), (28913, 2686385), (32393, 2397785), (36889, 2105545), (41329, 1879345), (64805, 1198541), (69745, 1113649), (72605, 1069781), (144565, 537277), (161965, 479557), (184445, 421109), (206645, 375869)]