7259625

素因数分解:

$3^5\times 5^3\times {\mathrm{239}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 13628160

約数和(自身を除く): 6368535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 239, 243, 375, 405, 675, 717, 1125, 1195, 1215, 2025, 2151, 3375, 3585, 5975, 6075, 6453, 10125, 10755, 17925, 19359, 29875, 30375, 32265, 53775, 58077, 89625, 96795, 161325, 268875, 290385, 483975, 806625, 1451925, 2419875, 7259625]

約数ペア:

[(1, 7259625), (3, 2419875), (5, 1451925), (9, 806625), (15, 483975), (25, 290385), (27, 268875), (45, 161325), (75, 96795), (81, 89625), (125, 58077), (135, 53775), (225, 32265), (239, 30375), (243, 29875), (375, 19359), (405, 17925), (675, 10755), (717, 10125), (1125, 6453), (1195, 6075), (1215, 5975), (2025, 3585), (2151, 3375)]