487678049265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113761}}^1\times {\mathrm{25981}}^1$

素因数の和:139761

約数の個数: 32

約数和(自身を含む): 851260113792

約数和(自身を除く): 363582064527

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 25981, 77943, 113761, 129905, 285791, 341283, 389715, 568805, 857373, 1251371, 1428955, 1706415, 3754113, 4286865, 6256855, 18770565, 2955624541, 8866873623, 14778122705, 32511869951, 44334368115, 97535609853, 162559349755, 487678049265]

約数ペア:

[(1, 487678049265), (3, 162559349755), (5, 97535609853), (11, 44334368115), (15, 32511869951), (33, 14778122705), (55, 8866873623), (165, 2955624541), (25981, 18770565), (77943, 6256855), (113761, 4286865), (129905, 3754113), (285791, 1706415), (341283, 1428955), (389715, 1251371), (568805, 857373)]