286789645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{12659}}^1$

素因数の和:12884

約数の個数: 16

約数和(自身を含む): 360961920

約数和(自身を除く): 74172275

約数列:

[1, 5, 23, 115, 197, 985, 4531, 12659, 22655, 63295, 291157, 1455785, 2493823, 12469115, 57357929, 286789645]

約数ペア:

[(1, 286789645), (5, 57357929), (23, 12469115), (115, 2493823), (197, 1455785), (985, 291157), (4531, 63295), (12659, 22655)]