31052375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 40727232

約数和(自身を除く): 9674857

約数列:

[1, 5, 25, 41, 73, 83, 125, 205, 365, 415, 1025, 1825, 2075, 2993, 3403, 5125, 6059, 9125, 10375, 14965, 17015, 30295, 74825, 85075, 151475, 248419, 374125, 425375, 757375, 1242095, 6210475, 31052375]

約数ペア:

[(1, 31052375), (5, 6210475), (25, 1242095), (41, 757375), (73, 425375), (83, 374125), (125, 248419), (205, 151475), (365, 85075), (415, 74825), (1025, 30295), (1825, 17015), (2075, 14965), (2993, 10375), (3403, 9125), (5125, 6059)]