85131375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 170299584

約数和(自身を除く): 85168209

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 113, 123, 125, 147, 175, 205, 245, 287, 339, 375, 525, 565, 615, 735, 791, 861, 875, 1025, 1225, 1435, 1695, 2009, 2373, 2625, 2825, 3075, 3675, 3955, 4305, 4633, 5125, 5537, 6027, 6125, 7175, 8475, 10045, 11865, 13899, 14125, 15375, 16611, 18375, 19775, 21525, 23165, 27685, 30135, 32431, 35875, 42375, 50225, 59325, 69495, 83055, 97293, 98875, 107625, 115825, 138425, 150675, 162155, 227017, 251125, 296625, 347475, 415275, 486465, 579125, 681051, 692125, 753375, 810775, 1135085, 1737375, 2076375, 2432325, 3405255, 4053875, 5675425, 12161625, 17026275, 28377125, 85131375]

約数ペア:

[(1, 85131375), (3, 28377125), (5, 17026275), (7, 12161625), (15, 5675425), (21, 4053875), (25, 3405255), (35, 2432325), (41, 2076375), (49, 1737375), (75, 1135085), (105, 810775), (113, 753375), (123, 692125), (125, 681051), (147, 579125), (175, 486465), (205, 415275), (245, 347475), (287, 296625), (339, 251125), (375, 227017), (525, 162155), (565, 150675), (615, 138425), (735, 115825), (791, 107625), (861, 98875), (875, 97293), (1025, 83055), (1225, 69495), (1435, 59325), (1695, 50225), (2009, 42375), (2373, 35875), (2625, 32431), (2825, 30135), (3075, 27685), (3675, 23165), (3955, 21525), (4305, 19775), (4633, 18375), (5125, 16611), (5537, 15375), (6027, 14125), (6125, 13899), (7175, 11865), (8475, 10045)]