612045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 1272960

約数和(自身を除く): 660915

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 67, 87, 105, 145, 201, 203, 261, 315, 335, 435, 469, 603, 609, 1005, 1015, 1305, 1407, 1827, 1943, 2345, 3015, 3045, 4221, 5829, 7035, 9135, 9715, 13601, 17487, 21105, 29145, 40803, 68005, 87435, 122409, 204015, 612045]

約数ペア:

[(1, 612045), (3, 204015), (5, 122409), (7, 87435), (9, 68005), (15, 40803), (21, 29145), (29, 21105), (35, 17487), (45, 13601), (63, 9715), (67, 9135), (87, 7035), (105, 5829), (145, 4221), (201, 3045), (203, 3015), (261, 2345), (315, 1943), (335, 1827), (435, 1407), (469, 1305), (603, 1015), (609, 1005)]