493827075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 1015830816

約数和(自身を除く): 522003741

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 241, 315, 525, 723, 1205, 1301, 1575, 1687, 2169, 3615, 3903, 5061, 6025, 6505, 8435, 9107, 10845, 11709, 15183, 18075, 19515, 25305, 27321, 32525, 42175, 45535, 54225, 58545, 75915, 81963, 97575, 126525, 136605, 227675, 292725, 313541, 379575, 409815, 683025, 940623, 1567705, 2049075, 2194787, 2821869, 4703115, 6584361, 7838525, 10973935, 14109345, 19753083, 23515575, 32921805, 54869675, 70546725, 98765415, 164609025, 493827075]

約数ペア:

[(1, 493827075), (3, 164609025), (5, 98765415), (7, 70546725), (9, 54869675), (15, 32921805), (21, 23515575), (25, 19753083), (35, 14109345), (45, 10973935), (63, 7838525), (75, 6584361), (105, 4703115), (175, 2821869), (225, 2194787), (241, 2049075), (315, 1567705), (525, 940623), (723, 683025), (1205, 409815), (1301, 379575), (1575, 313541), (1687, 292725), (2169, 227675), (3615, 136605), (3903, 126525), (5061, 97575), (6025, 81963), (6505, 75915), (8435, 58545), (9107, 54225), (10845, 45535), (11709, 42175), (15183, 32525), (18075, 27321), (19515, 25305)]