55874865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 93229056

約数和(自身を除く): 37354191

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1123, 1605, 3317, 3369, 5615, 9951, 16585, 16845, 34813, 49755, 104439, 120161, 174065, 360483, 522195, 600805, 1802415, 3724991, 11174973, 18624955, 55874865]

約数ペア:

[(1, 55874865), (3, 18624955), (5, 11174973), (15, 3724991), (31, 1802415), (93, 600805), (107, 522195), (155, 360483), (321, 174065), (465, 120161), (535, 104439), (1123, 49755), (1605, 34813), (3317, 16845), (3369, 16585), (5615, 9951)]