141569115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12979

約数の個数: 32

約数和(自身を含む): 245431296

約数和(自身を除く): 103862181

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 12911, 38733, 64555, 193665, 219487, 555173, 658461, 1097435, 1665519, 2775865, 3292305, 8327595, 9437941, 28313823, 47189705, 141569115]

約数ペア:

[(1, 141569115), (3, 47189705), (5, 28313823), (15, 9437941), (17, 8327595), (43, 3292305), (51, 2775865), (85, 1665519), (129, 1097435), (215, 658461), (255, 555173), (645, 219487), (731, 193665), (2193, 64555), (3655, 38733), (10965, 12911)]