54651285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 103119744

約数和(自身を除く): 48468459

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 907, 927, 1339, 1545, 2721, 4017, 4535, 4635, 6695, 8163, 11791, 12051, 13605, 20085, 35373, 40815, 58955, 60255, 93421, 106119, 176865, 280263, 467105, 530595, 840789, 1214473, 1401315, 3643419, 4203945, 6072365, 10930257, 18217095, 54651285]

約数ペア:

[(1, 54651285), (3, 18217095), (5, 10930257), (9, 6072365), (13, 4203945), (15, 3643419), (39, 1401315), (45, 1214473), (65, 840789), (103, 530595), (117, 467105), (195, 280263), (309, 176865), (515, 106119), (585, 93421), (907, 60255), (927, 58955), (1339, 40815), (1545, 35373), (2721, 20085), (4017, 13605), (4535, 12051), (4635, 11791), (6695, 8163)]