744208065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6529}}^1$

素因数の和:6706

約数の個数: 48

約数和(自身を含む): 1375218000

約数和(自身を除く): 631009935

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 149, 153, 255, 447, 745, 765, 1341, 2235, 2533, 6529, 6705, 7599, 12665, 19587, 22797, 32645, 37995, 58761, 97935, 110993, 113985, 293805, 332979, 554965, 972821, 998937, 1664895, 2918463, 4864105, 4994685, 8755389, 14592315, 16537957, 43776945, 49613871, 82689785, 148841613, 248069355, 744208065]

約数ペア:

[(1, 744208065), (3, 248069355), (5, 148841613), (9, 82689785), (15, 49613871), (17, 43776945), (45, 16537957), (51, 14592315), (85, 8755389), (149, 4994685), (153, 4864105), (255, 2918463), (447, 1664895), (745, 998937), (765, 972821), (1341, 554965), (2235, 332979), (2533, 293805), (6529, 113985), (6705, 110993), (7599, 97935), (12665, 58761), (19587, 37995), (22797, 32645)]