4981725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3186

約数の個数: 36

約数和(自身を含む): 10200736

約数和(自身を除く): 5219011

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 3163, 9489, 15815, 22141, 28467, 47445, 66423, 79075, 110705, 142335, 199269, 237225, 332115, 553525, 711675, 996345, 1660575, 4981725]

約数ペア:

[(1, 4981725), (3, 1660575), (5, 996345), (7, 711675), (9, 553525), (15, 332115), (21, 237225), (25, 199269), (35, 142335), (45, 110705), (63, 79075), (75, 66423), (105, 47445), (175, 28467), (225, 22141), (315, 15815), (525, 9489), (1575, 3163)]