15804980577

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{9661}}^1$

素因数の和:10755

約数の個数: 40

約数和(自身を含む): 24878490560

約数和(自身を除く): 9073509983

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1063, 1539, 3189, 9567, 9661, 20197, 28701, 28983, 60591, 86103, 86949, 181773, 183559, 260847, 545319, 550677, 782541, 1635957, 1652031, 4956093, 10269643, 14868279, 30808929, 92426787, 195123217, 277280361, 585369651, 831841083, 1756108953, 5268326859, 15804980577]

約数ペア:

[(1, 15804980577), (3, 5268326859), (9, 1756108953), (19, 831841083), (27, 585369651), (57, 277280361), (81, 195123217), (171, 92426787), (513, 30808929), (1063, 14868279), (1539, 10269643), (3189, 4956093), (9567, 1652031), (9661, 1635957), (20197, 782541), (28701, 550677), (28983, 545319), (60591, 260847), (86103, 183559), (86949, 181773)]