520012845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4219}}^1$

素因数の和:4327

約数の個数: 64

約数和(自身を含む): 1020902400

約数和(自身を除く): 500889555

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 135, 165, 249, 297, 415, 495, 747, 913, 1245, 1485, 2241, 2739, 3735, 4219, 4565, 8217, 11205, 12657, 13695, 21095, 24651, 37971, 41085, 46409, 63285, 113913, 123255, 139227, 189855, 232045, 350177, 417681, 569565, 696135, 1050531, 1253043, 1750885, 2088405, 3151593, 3851947, 5252655, 6265215, 9454779, 11555841, 15757965, 19259735, 34667523, 47273895, 57779205, 104002569, 173337615, 520012845]

約数ペア:

[(1, 520012845), (3, 173337615), (5, 104002569), (9, 57779205), (11, 47273895), (15, 34667523), (27, 19259735), (33, 15757965), (45, 11555841), (55, 9454779), (83, 6265215), (99, 5252655), (135, 3851947), (165, 3151593), (249, 2088405), (297, 1750885), (415, 1253043), (495, 1050531), (747, 696135), (913, 569565), (1245, 417681), (1485, 350177), (2241, 232045), (2739, 189855), (3735, 139227), (4219, 123255), (4565, 113913), (8217, 63285), (11205, 46409), (12657, 41085), (13695, 37971), (21095, 24651)]