1330996215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{8599}}^1$

素因数の和:9231

約数の個数: 32

約数和(自身を含む): 2258841600

約数和(自身を除く): 927845385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 607, 1821, 3035, 8599, 9105, 10319, 25797, 30957, 42995, 51595, 128985, 146183, 154785, 438549, 730915, 2192745, 5219593, 15658779, 26097965, 78293895, 88733081, 266199243, 443665405, 1330996215]

約数ペア:

[(1, 1330996215), (3, 443665405), (5, 266199243), (15, 88733081), (17, 78293895), (51, 26097965), (85, 15658779), (255, 5219593), (607, 2192745), (1821, 730915), (3035, 438549), (8599, 154785), (9105, 146183), (10319, 128985), (25797, 51595), (30957, 42995)]