7952025

素因数分解:

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

素因数の和:705

約数の個数: 24

約数和(自身を含む): 13233280

約数和(自身を除く): 5281255

約数列:

[1, 3, 5, 15, 25, 75, 229, 463, 687, 1145, 1389, 2315, 3435, 5725, 6945, 11575, 17175, 34725, 106027, 318081, 530135, 1590405, 2650675, 7952025]

約数ペア:

[(1, 7952025), (3, 2650675), (5, 1590405), (15, 530135), (25, 318081), (75, 106027), (229, 34725), (463, 17175), (687, 11575), (1145, 6945), (1389, 5725), (2315, 3435)]