148623615

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{9629}}^1$

素因数の和:9661

約数の個数: 48

約数和(自身を含む): 300456000

約数和(自身を除く): 151832385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 9629, 15435, 28887, 48145, 67403, 86661, 144435, 202209, 337015, 433305, 471821, 606627, 1011045, 1415463, 2359105, 3033135, 3302747, 4246389, 7077315, 9908241, 16513735, 21231945, 29724723, 49541205, 148623615]

約数ペア:

[(1, 148623615), (3, 49541205), (5, 29724723), (7, 21231945), (9, 16513735), (15, 9908241), (21, 7077315), (35, 4246389), (45, 3302747), (49, 3033135), (63, 2359105), (105, 1415463), (147, 1011045), (245, 606627), (315, 471821), (343, 433305), (441, 337015), (735, 202209), (1029, 144435), (1715, 86661), (2205, 67403), (3087, 48145), (5145, 28887), (9629, 15435)]