5402025

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 4775895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 151, 159, 225, 265, 453, 477, 675, 755, 795, 1325, 1359, 1431, 2265, 2385, 3775, 3975, 4077, 6795, 7155, 8003, 11325, 11925, 20385, 24009, 33975, 35775, 40015, 72027, 101925, 120045, 200075, 216081, 360135, 600225, 1080405, 1800675, 5402025]

約数ペア:

[(1, 5402025), (3, 1800675), (5, 1080405), (9, 600225), (15, 360135), (25, 216081), (27, 200075), (45, 120045), (53, 101925), (75, 72027), (135, 40015), (151, 35775), (159, 33975), (225, 24009), (265, 20385), (453, 11925), (477, 11325), (675, 8003), (755, 7155), (795, 6795), (1325, 4077), (1359, 3975), (1431, 3775), (2265, 2385)]