67253745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1787}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 116548992

約数和(自身を除く): 49295247

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 1787, 2509, 2895, 5361, 7527, 8935, 12545, 23231, 26805, 37635, 69693, 116155, 344891, 348465, 1034673, 1724455, 4483583, 5173365, 13450749, 22417915, 67253745]

約数ペア:

[(1, 67253745), (3, 22417915), (5, 13450749), (13, 5173365), (15, 4483583), (39, 1724455), (65, 1034673), (193, 348465), (195, 344891), (579, 116155), (965, 69693), (1787, 37635), (2509, 26805), (2895, 23231), (5361, 12545), (7527, 8935)]