55172265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 91034496

約数和(自身を除く): 35862231

約数列:

[1, 3, 5, 15, 41, 123, 205, 283, 317, 615, 849, 951, 1415, 1585, 4245, 4755, 11603, 12997, 34809, 38991, 58015, 64985, 89711, 174045, 194955, 269133, 448555, 1345665, 3678151, 11034453, 18390755, 55172265]

約数ペア:

[(1, 55172265), (3, 18390755), (5, 11034453), (15, 3678151), (41, 1345665), (123, 448555), (205, 269133), (283, 194955), (317, 174045), (615, 89711), (849, 64985), (951, 58015), (1415, 38991), (1585, 34809), (4245, 12997), (4755, 11603)]