492740615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{70241}}^1$

素因数の和:70330

約数の個数: 16

約数和(自身を含む): 627120576

約数和(自身を除く): 134379961

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 70241, 351205, 1615543, 4284701, 8077715, 21423505, 98548123, 492740615]

約数ペア:

[(1, 492740615), (5, 98548123), (23, 21423505), (61, 8077715), (115, 4284701), (305, 1615543), (1403, 351205), (7015, 70241)]