29121319075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 37447603200

約数和(自身を除く): 8326284125

約数列:

[1, 5, 25, 41, 127, 205, 349, 635, 641, 1025, 1745, 3175, 3205, 5207, 8725, 14309, 16025, 26035, 26281, 44323, 71545, 81407, 130175, 131405, 221615, 223709, 357725, 407035, 657025, 1108075, 1118545, 1817243, 2035175, 3337687, 5592725, 9086215, 9172069, 16688435, 28411043, 45431075, 45860345, 83442175, 142055215, 229301725, 710276075, 1164852763, 5824263815, 29121319075]

約数ペア:

[(1, 29121319075), (5, 5824263815), (25, 1164852763), (41, 710276075), (127, 229301725), (205, 142055215), (349, 83442175), (635, 45860345), (641, 45431075), (1025, 28411043), (1745, 16688435), (3175, 9172069), (3205, 9086215), (5207, 5592725), (8725, 3337687), (14309, 2035175), (16025, 1817243), (26035, 1118545), (26281, 1108075), (44323, 657025), (71545, 407035), (81407, 357725), (130175, 223709), (131405, 221615)]