68766075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43661}}^1$

素因数の和:43684

約数の個数: 36

約数和(自身を含む): 140766288

約数和(自身を除く): 72000213

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 43661, 130983, 218305, 305627, 392949, 654915, 916881, 1091525, 1528135, 1964745, 2750643, 3274575, 4584405, 7640675, 9823725, 13753215, 22922025, 68766075]

約数ペア:

[(1, 68766075), (3, 22922025), (5, 13753215), (7, 9823725), (9, 7640675), (15, 4584405), (21, 3274575), (25, 2750643), (35, 1964745), (45, 1528135), (63, 1091525), (75, 916881), (105, 654915), (175, 392949), (225, 305627), (315, 218305), (525, 130983), (1575, 43661)]