51969015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 106516800

約数和(自身を除く): 54547785

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 5689, 9135, 17067, 28445, 39823, 51201, 85335, 119469, 164981, 199115, 256005, 358407, 494943, 597345, 824905, 1154867, 1484829, 1792035, 2474715, 3464601, 5774335, 7424145, 10393803, 17323005, 51969015]

約数ペア:

[(1, 51969015), (3, 17323005), (5, 10393803), (7, 7424145), (9, 5774335), (15, 3464601), (21, 2474715), (29, 1792035), (35, 1484829), (45, 1154867), (63, 824905), (87, 597345), (105, 494943), (145, 358407), (203, 256005), (261, 199115), (315, 164981), (435, 119469), (609, 85335), (1015, 51201), (1305, 39823), (1827, 28445), (3045, 17067), (5689, 9135)]