85006375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 113667840

約数和(自身を除く): 28661465

約数列:

[1, 5, 17, 25, 85, 109, 125, 367, 425, 545, 1835, 1853, 2125, 2725, 6239, 9175, 9265, 13625, 31195, 40003, 45875, 46325, 155975, 200015, 231625, 680051, 779875, 1000075, 3400255, 5000375, 17001275, 85006375]

約数ペア:

[(1, 85006375), (5, 17001275), (17, 5000375), (25, 3400255), (85, 1000075), (109, 779875), (125, 680051), (367, 231625), (425, 200015), (545, 155975), (1835, 46325), (1853, 45875), (2125, 40003), (2725, 31195), (6239, 13625), (9175, 9265)]