48008425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 67174272

約数和(自身を除く): 19165847

約数列:

[1, 5, 17, 25, 37, 43, 71, 85, 185, 215, 355, 425, 629, 731, 925, 1075, 1207, 1591, 1775, 2627, 3053, 3145, 3655, 6035, 7955, 13135, 15265, 15725, 18275, 27047, 30175, 39775, 44659, 51901, 65675, 76325, 112961, 135235, 223295, 259505, 564805, 676175, 1116475, 1297525, 1920337, 2824025, 9601685, 48008425]

約数ペア:

[(1, 48008425), (5, 9601685), (17, 2824025), (25, 1920337), (37, 1297525), (43, 1116475), (71, 676175), (85, 564805), (185, 259505), (215, 223295), (355, 135235), (425, 112961), (629, 76325), (731, 65675), (925, 51901), (1075, 44659), (1207, 39775), (1591, 30175), (1775, 27047), (2627, 18275), (3053, 15725), (3145, 15265), (3655, 13135), (6035, 7955)]