57702055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 17942873

約数列:

[1, 5, 23, 37, 71, 115, 185, 191, 355, 851, 955, 1633, 2627, 4255, 4393, 7067, 8165, 13135, 13561, 21965, 35335, 60421, 67805, 162541, 302105, 311903, 501757, 812705, 1559515, 2508785, 11540411, 57702055]

約数ペア:

[(1, 57702055), (5, 11540411), (23, 2508785), (37, 1559515), (71, 812705), (115, 501757), (185, 311903), (191, 302105), (355, 162541), (851, 67805), (955, 60421), (1633, 35335), (2627, 21965), (4255, 13561), (4393, 13135), (7067, 8165)]