85841665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 130233600

約数和(自身を除く): 44391935

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 5099, 16835, 25495, 35693, 66287, 178465, 188663, 331435, 464009, 943315, 1320641, 2320045, 2452619, 6603205, 12263095, 17168333, 85841665]

約数ペア:

[(1, 85841665), (5, 17168333), (7, 12263095), (13, 6603205), (35, 2452619), (37, 2320045), (65, 1320641), (91, 943315), (185, 464009), (259, 331435), (455, 188663), (481, 178465), (1295, 66287), (2405, 35693), (3367, 25495), (5099, 16835)]