738676845

素因数分解:

$3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{10139}}^1$

素因数の和:11769

約数の個数: 24

約数和(自身を含む): 1281290400

約数和(自身を除く): 542613555

約数列:

[1, 3, 5, 9, 15, 45, 1619, 4857, 8095, 10139, 14571, 24285, 30417, 50695, 72855, 91251, 152085, 456255, 16415041, 49245123, 82075205, 147735369, 246225615, 738676845]

約数ペア:

[(1, 738676845), (3, 246225615), (5, 147735369), (9, 82075205), (15, 49245123), (45, 16415041), (1619, 456255), (4857, 152085), (8095, 91251), (10139, 72855), (14571, 50695), (24285, 30417)]