138519491385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{248597}}^1$

素因数の和:248934

約数の個数: 48

約数和(自身を含む): 244405643328

約数和(自身を除く): 105886151943

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 307, 363, 605, 921, 1535, 1815, 3377, 4605, 10131, 16885, 37147, 50655, 111441, 185735, 248597, 557205, 745791, 1242985, 2734567, 3728955, 8203701, 13672835, 30080237, 41018505, 76319279, 90240711, 150401185, 228957837, 381596395, 451203555, 839512069, 1144789185, 2518536207, 4197560345, 9234632759, 12592681035, 27703898277, 46173163795, 138519491385]

約数ペア:

[(1, 138519491385), (3, 46173163795), (5, 27703898277), (11, 12592681035), (15, 9234632759), (33, 4197560345), (55, 2518536207), (121, 1144789185), (165, 839512069), (307, 451203555), (363, 381596395), (605, 228957837), (921, 150401185), (1535, 90240711), (1815, 76319279), (3377, 41018505), (4605, 30080237), (10131, 13672835), (16885, 8203701), (37147, 3728955), (50655, 2734567), (111441, 1242985), (185735, 745791), (248597, 557205)]