7951922295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{48649}}^1$

素因数の和:49315

約数の個数: 32

約数和(自身を含む): 13492785600

約数和(自身を除く): 5540863305

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 641, 1923, 3205, 9615, 10897, 32691, 48649, 54485, 145947, 163455, 243245, 729735, 827033, 2481099, 4135165, 12405495, 31184009, 93552027, 155920045, 467760135, 530128153, 1590384459, 2650640765, 7951922295]

約数ペア:

[(1, 7951922295), (3, 2650640765), (5, 1590384459), (15, 530128153), (17, 467760135), (51, 155920045), (85, 93552027), (255, 31184009), (641, 12405495), (1923, 4135165), (3205, 2481099), (9615, 827033), (10897, 729735), (32691, 243245), (48649, 163455), (54485, 145947)]