3889802015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{6571}}^1$

素因数の和:6863

約数の個数: 32

約数和(自身を含む): 5223951360

約数和(自身を除く): 1334149345

約数列:

[1, 5, 11, 47, 55, 229, 235, 517, 1145, 2519, 2585, 6571, 10763, 12595, 32855, 53815, 72281, 118393, 308837, 361405, 591965, 1504759, 1544185, 3397207, 7523795, 16552349, 16986035, 70723673, 82761745, 353618365, 777960403, 3889802015]

約数ペア:

[(1, 3889802015), (5, 777960403), (11, 353618365), (47, 82761745), (55, 70723673), (229, 16986035), (235, 16552349), (517, 7523795), (1145, 3397207), (2519, 1544185), (2585, 1504759), (6571, 591965), (10763, 361405), (12595, 308837), (32855, 118393), (53815, 72281)]