4040925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 7856640

約数和(自身を除く): 3815715

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 179, 215, 301, 525, 537, 645, 895, 903, 1075, 1253, 1505, 2685, 3225, 3759, 4475, 4515, 6265, 7525, 7697, 13425, 18795, 22575, 23091, 31325, 38485, 53879, 93975, 115455, 161637, 192425, 269395, 577275, 808185, 1346975, 4040925]

約数ペア:

[(1, 4040925), (3, 1346975), (5, 808185), (7, 577275), (15, 269395), (21, 192425), (25, 161637), (35, 115455), (43, 93975), (75, 53879), (105, 38485), (129, 31325), (175, 23091), (179, 22575), (215, 18795), (301, 13425), (525, 7697), (537, 7525), (645, 6265), (895, 4515), (903, 4475), (1075, 3759), (1253, 3225), (1505, 2685)]