55276231713

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{15149}}^1$

素因数の和:15497

約数の個数: 32

約数和(自身を含む): 75985612800

約数和(自身を除く): 20709381087

約数列:

[1, 3, 61, 127, 157, 183, 381, 471, 7747, 9577, 15149, 19939, 23241, 28731, 45447, 59817, 924089, 1216279, 1923923, 2378393, 2772267, 3648837, 5771769, 7135179, 117359303, 145081973, 302055911, 352077909, 435245919, 906167733, 18425410571, 55276231713]

約数ペア:

[(1, 55276231713), (3, 18425410571), (61, 906167733), (127, 435245919), (157, 352077909), (183, 302055911), (381, 145081973), (471, 117359303), (7747, 7135179), (9577, 5771769), (15149, 3648837), (19939, 2772267), (23241, 2378393), (28731, 1923923), (45447, 1216279), (59817, 924089)]