47712105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 100339200

約数和(自身を除く): 52627095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1741, 1827, 3045, 3915, 5223, 5481, 8705, 9135, 12187, 15669, 26115, 27405, 36561, 47007, 50489, 60935, 78345, 109683, 151467, 182805, 235035, 252445, 329049, 353423, 454401, 548415, 757335, 1060269, 1363203, 1645245, 1767115, 2272005, 3180807, 5301345, 6816015, 9542421, 15904035, 47712105]

約数ペア:

[(1, 47712105), (3, 15904035), (5, 9542421), (7, 6816015), (9, 5301345), (15, 3180807), (21, 2272005), (27, 1767115), (29, 1645245), (35, 1363203), (45, 1060269), (63, 757335), (87, 548415), (105, 454401), (135, 353423), (145, 329049), (189, 252445), (203, 235035), (261, 182805), (315, 151467), (435, 109683), (609, 78345), (783, 60935), (945, 50489), (1015, 47007), (1305, 36561), (1741, 27405), (1827, 26115), (3045, 15669), (3915, 12187), (5223, 9135), (5481, 8705)]