201467445

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 329038464

約数和(自身を除く): 127571019

約数列:

[1, 3, 5, 15, 61, 183, 305, 421, 523, 915, 1263, 1569, 2105, 2615, 6315, 7845, 25681, 31903, 77043, 95709, 128405, 159515, 220183, 385215, 478545, 660549, 1100915, 3302745, 13431163, 40293489, 67155815, 201467445]

約数ペア:

[(1, 201467445), (3, 67155815), (5, 40293489), (15, 13431163), (61, 3302745), (183, 1100915), (305, 660549), (421, 478545), (523, 385215), (915, 220183), (1263, 159515), (1569, 128405), (2105, 95709), (2615, 77043), (6315, 31903), (7845, 25681)]