85434895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 127475712

約数和(自身を除く): 42040817

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 1339, 1823, 3605, 6695, 9115, 9373, 12761, 23699, 46865, 63805, 118495, 165893, 187769, 829465, 938845, 1314383, 2440997, 6571915, 12204985, 17086979, 85434895]

約数ペア:

[(1, 85434895), (5, 17086979), (7, 12204985), (13, 6571915), (35, 2440997), (65, 1314383), (91, 938845), (103, 829465), (455, 187769), (515, 165893), (721, 118495), (1339, 63805), (1823, 46865), (3605, 23699), (6695, 12761), (9115, 9373)]