10802025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 21387520

約数和(自身を除く): 10585495

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1231, 1755, 2925, 3693, 6155, 8775, 11079, 16003, 18465, 30775, 33237, 48009, 55395, 80015, 92325, 144027, 166185, 240045, 276975, 400075, 432081, 720135, 830925, 1200225, 2160405, 3600675, 10802025]

約数ペア:

[(1, 10802025), (3, 3600675), (5, 2160405), (9, 1200225), (13, 830925), (15, 720135), (25, 432081), (27, 400075), (39, 276975), (45, 240045), (65, 166185), (75, 144027), (117, 92325), (135, 80015), (195, 55395), (225, 48009), (325, 33237), (351, 30775), (585, 18465), (675, 16003), (975, 11079), (1231, 8775), (1755, 6155), (2925, 3693)]