423045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 898560

約数和(自身を除く): 475515

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 79, 85, 105, 119, 153, 237, 255, 315, 357, 395, 553, 595, 711, 765, 1071, 1185, 1343, 1659, 1785, 2765, 3555, 4029, 4977, 5355, 6715, 8295, 9401, 12087, 20145, 24885, 28203, 47005, 60435, 84609, 141015, 423045]

約数ペア:

[(1, 423045), (3, 141015), (5, 84609), (7, 60435), (9, 47005), (15, 28203), (17, 24885), (21, 20145), (35, 12087), (45, 9401), (51, 8295), (63, 6715), (79, 5355), (85, 4977), (105, 4029), (119, 3555), (153, 2765), (237, 1785), (255, 1659), (315, 1343), (357, 1185), (395, 1071), (553, 765), (595, 711)]