55664175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 105866240

約数和(自身を除く): 50202065

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 229, 463, 525, 687, 1145, 1389, 1603, 2315, 3241, 3435, 4809, 5725, 6945, 8015, 9723, 11575, 16205, 17175, 24045, 34725, 40075, 48615, 81025, 106027, 120225, 243075, 318081, 530135, 742189, 1590405, 2226567, 2650675, 3710945, 7952025, 11132835, 18554725, 55664175]

約数ペア:

[(1, 55664175), (3, 18554725), (5, 11132835), (7, 7952025), (15, 3710945), (21, 2650675), (25, 2226567), (35, 1590405), (75, 742189), (105, 530135), (175, 318081), (229, 243075), (463, 120225), (525, 106027), (687, 81025), (1145, 48615), (1389, 40075), (1603, 34725), (2315, 24045), (3241, 17175), (3435, 16205), (4809, 11575), (5725, 9723), (6945, 8015)]