334893105

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 599783184

約数和(自身を除く): 264890079

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 197, 333, 555, 591, 985, 1021, 1665, 1773, 2955, 3063, 5105, 7289, 8865, 9189, 15315, 21867, 36445, 37777, 45945, 65601, 109335, 113331, 188885, 201137, 328005, 339993, 566655, 603411, 1005685, 1699965, 1810233, 3017055, 7442069, 9051165, 22326207, 37210345, 66978621, 111631035, 334893105]

約数ペア:

[(1, 334893105), (3, 111631035), (5, 66978621), (9, 37210345), (15, 22326207), (37, 9051165), (45, 7442069), (111, 3017055), (185, 1810233), (197, 1699965), (333, 1005685), (555, 603411), (591, 566655), (985, 339993), (1021, 328005), (1665, 201137), (1773, 188885), (2955, 113331), (3063, 109335), (5105, 65601), (7289, 45945), (8865, 37777), (9189, 36445), (15315, 21867)]