514714065

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 835439616

約数和(自身を除く): 320725551

約数列:

[1, 3, 5, 15, 131, 163, 393, 489, 655, 815, 1607, 1965, 2445, 4821, 8035, 21353, 24105, 64059, 106765, 210517, 261941, 320295, 631551, 785823, 1052585, 1309705, 3157755, 3929115, 34314271, 102942813, 171571355, 514714065]

約数ペア:

[(1, 514714065), (3, 171571355), (5, 102942813), (15, 34314271), (131, 3929115), (163, 3157755), (393, 1309705), (489, 1052585), (655, 785823), (815, 631551), (1607, 320295), (1965, 261941), (2445, 210517), (4821, 106765), (8035, 64059), (21353, 24105)]