27720766095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{3329}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 48949401600

約数和(自身を除く): 21228635505

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 463, 545, 1199, 1389, 1635, 2315, 3329, 3597, 5093, 5995, 6945, 9987, 15279, 16645, 17985, 25465, 36619, 49935, 50467, 76395, 109857, 151401, 183095, 252335, 362861, 549285, 555137, 757005, 1088583, 1541327, 1665411, 1814305, 2775685, 3991471, 4623981, 5442915, 7706635, 8327055, 11974413, 16954597, 19957355, 23119905, 50863791, 59872065, 84772985, 168004643, 254318955, 504013929, 840023215, 1848051073, 2520069645, 5544153219, 9240255365, 27720766095]

約数ペア:

[(1, 27720766095), (3, 9240255365), (5, 5544153219), (11, 2520069645), (15, 1848051073), (33, 840023215), (55, 504013929), (109, 254318955), (165, 168004643), (327, 84772985), (463, 59872065), (545, 50863791), (1199, 23119905), (1389, 19957355), (1635, 16954597), (2315, 11974413), (3329, 8327055), (3597, 7706635), (5093, 5442915), (5995, 4623981), (6945, 3991471), (9987, 2775685), (15279, 1814305), (16645, 1665411), (17985, 1541327), (25465, 1088583), (36619, 757005), (49935, 555137), (50467, 549285), (76395, 362861), (109857, 252335), (151401, 183095)]