1349356215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{78979}}^1$

素因数の和:79071

約数の個数: 32

約数和(自身を含む): 2320116480

約数和(自身を除く): 970760265

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 17085, 78979, 236937, 394895, 1184685, 1342643, 4027929, 5291593, 6713215, 15874779, 20139645, 26457965, 79373895, 89957081, 269871243, 449785405, 1349356215]

約数ペア:

[(1, 1349356215), (3, 449785405), (5, 269871243), (15, 89957081), (17, 79373895), (51, 26457965), (67, 20139645), (85, 15874779), (201, 6713215), (255, 5291593), (335, 4027929), (1005, 1342643), (1139, 1184685), (3417, 394895), (5695, 236937), (17085, 78979)]