127967235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4483}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 224702208

約数和(自身を除く): 96734973

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2595, 4483, 5709, 9515, 13449, 22415, 28545, 49313, 67245, 147939, 246565, 739695, 775559, 2326677, 3877795, 8531149, 11633385, 25593447, 42655745, 127967235]

約数ペア:

[(1, 127967235), (3, 42655745), (5, 25593447), (11, 11633385), (15, 8531149), (33, 3877795), (55, 2326677), (165, 775559), (173, 739695), (519, 246565), (865, 147939), (1903, 67245), (2595, 49313), (4483, 28545), (5709, 22415), (9515, 13449)]