704920485

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 1192108032

約数和(自身を除く): 487187547

約数列:

[1, 3, 5, 15, 37, 73, 111, 127, 137, 185, 219, 365, 381, 411, 555, 635, 685, 1095, 1905, 2055, 2701, 4699, 5069, 8103, 9271, 10001, 13505, 14097, 15207, 17399, 23495, 25345, 27813, 30003, 40515, 46355, 50005, 52197, 70485, 76035, 86995, 139065, 150015, 260985, 343027, 370037, 643763, 1029081, 1110111, 1270127, 1715135, 1850185, 1931289, 3218815, 3810381, 5145405, 5550555, 6350635, 9656445, 19051905, 46994699, 140984097, 234973495, 704920485]

約数ペア:

[(1, 704920485), (3, 234973495), (5, 140984097), (15, 46994699), (37, 19051905), (73, 9656445), (111, 6350635), (127, 5550555), (137, 5145405), (185, 3810381), (219, 3218815), (365, 1931289), (381, 1850185), (411, 1715135), (555, 1270127), (635, 1110111), (685, 1029081), (1095, 643763), (1905, 370037), (2055, 343027), (2701, 260985), (4699, 150015), (5069, 139065), (8103, 86995), (9271, 76035), (10001, 70485), (13505, 52197), (14097, 50005), (15207, 46355), (17399, 40515), (23495, 30003), (25345, 27813)]