73086975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8361

約数の個数: 48

約数和(自身を含む): 144608800

約数和(自身を除く): 71521825

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8329, 8775, 24987, 41645, 74961, 108277, 124935, 208225, 224883, 324831, 374805, 541385, 624675, 974493, 1124415, 1624155, 1874025, 2706925, 2923479, 4872465, 5622075, 8120775, 14617395, 24362325, 73086975]

約数ペア:

[(1, 73086975), (3, 24362325), (5, 14617395), (9, 8120775), (13, 5622075), (15, 4872465), (25, 2923479), (27, 2706925), (39, 1874025), (45, 1624155), (65, 1124415), (75, 974493), (117, 624675), (135, 541385), (195, 374805), (225, 324831), (325, 224883), (351, 208225), (585, 124935), (675, 108277), (975, 74961), (1755, 41645), (2925, 24987), (8329, 8775)]