1374494415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13090423}}^1$

素因数の和:13090438

約数の個数: 16

約数和(自身を含む): 2513361408

約数和(自身を除く): 1138866993

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 13090423, 39271269, 65452115, 91632961, 196356345, 274898883, 458164805, 1374494415]

約数ペア:

[(1, 1374494415), (3, 458164805), (5, 274898883), (7, 196356345), (15, 91632961), (21, 65452115), (35, 39271269), (105, 13090423)]