85492785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2333}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 156844800

約数和(自身を除く): 71352015

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1745, 2333, 2443, 5235, 6999, 7329, 11665, 12215, 16331, 34995, 36645, 48993, 81655, 244965, 814217, 2442651, 4071085, 5699519, 12213255, 17098557, 28497595, 85492785]

約数ペア:

[(1, 85492785), (3, 28497595), (5, 17098557), (7, 12213255), (15, 5699519), (21, 4071085), (35, 2442651), (105, 814217), (349, 244965), (1047, 81655), (1745, 48993), (2333, 36645), (2443, 34995), (5235, 16331), (6999, 12215), (7329, 11665)]