82299175

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 54

約数和(自身を含む): 125075328

約数和(自身を除く): 42776153

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 127, 161, 175, 245, 529, 575, 635, 805, 889, 1127, 1225, 2645, 2921, 3175, 3703, 4025, 4445, 5635, 6223, 13225, 14605, 18515, 20447, 22225, 25921, 28175, 31115, 67183, 73025, 92575, 102235, 129605, 143129, 155575, 335915, 470281, 511175, 648025, 715645, 1679575, 2351405, 3291967, 3578225, 11757025, 16459835, 82299175]

約数ペア:

[(1, 82299175), (5, 16459835), (7, 11757025), (23, 3578225), (25, 3291967), (35, 2351405), (49, 1679575), (115, 715645), (127, 648025), (161, 511175), (175, 470281), (245, 335915), (529, 155575), (575, 143129), (635, 129605), (805, 102235), (889, 92575), (1127, 73025), (1225, 67183), (2645, 31115), (2921, 28175), (3175, 25921), (3703, 22225), (4025, 20447), (4445, 18515), (5635, 14605), (6223, 13225)]